Ocarina of Time PC Port: Ship of Harkinian Explained, Then Build an Adventure

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<html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><meta name="description" content="Two original complete exploration and arena rules tutorials."><title>Original game Adventure Lab · BINX Forge</title><link rel="stylesheet" href="game.css"><script type="module" src="main.mjs"></script></head>
<body><main><a id="guide" href="https://binxforge.com/guides/ocarina-of-time-ship-of-harkinian-build-adventure">← Follow the BINX Forge guide</a><p class="eyebrow">ORIGINAL 2D RULES EXAMPLES · ADVENTURE LAB 1.0</p><h1 id="name">Lanternwake</h1>
<label for="lesson">Choose a small example</label><select id="lesson"><option value="lantern">Lanternwake · exploration</option><option value="aether">Aether Clash · arena</option></select>
<p id="instructions">Enable JavaScript and start a small game. Source, licence and instructions remain available.</p><div class="hud"><p>Progress: <output id="score">0</output></p><p>Time: <output id="time">90</output></p></div>
<canvas id="game" width="640" height="360" tabindex="0" aria-label="Original game example area" aria-describedby="instructions status">This visual example requires Canvas and JavaScript. Read the guide and source for text instructions.</canvas>
<p id="status" role="status">Ready. Start a new run.</p><div class="actions"><button id="start" disabled>Start a new run</button><button id="pause" disabled>Pause</button></div>
<div class="actions"><button id="action0" disabled>Toggle drift</button><button id="action1" disabled>Reset to last gate</button><button id="action2" hidden disabled>Third action</button></div>
<div class="directions" role="group" aria-label="Movement controls"><button data-direction="up" aria-label="Up / accelerate">↑</button><button data-direction="left" aria-label="Left">←</button><button data-direction="down" aria-label="Down / brake">↓</button><button data-direction="right" aria-label="Right">→</button></div>
<p class="note">Focus the canvas for arrows or W/A/S/D, or hold the direction buttons. Actions also work with keyboard-focused buttons. Leaving the tab pauses and clears input. Resume is explicit. Examples have no accounts, network play, saving, third-party art or sound. Their 2D rules are a learning milestone; native input, phone and assistive-technology acceptance remains to be checked.</p>
<p><a href="adventure-lab.zip">Download all complete files</a> · <a href="README.md">Run and test instructions</a> · <a href="LICENSE.txt">Original MIT source licence</a></p><noscript><p>Enable JavaScript to play. Read or download the complete source without an account.</p></noscript></main></body></html>

/* Original BINX Forge Adventure Lab 1.0 — MIT. Reuses public Genre Lab lifecycle and input patterns. */
export const W=640,H=360,modes=['lantern','aether'];
export const lessons={lantern:{name:'Lanternwake',guide:'ocarina-of-time-ship-of-harkinian-build-adventure',instructions:'Gather three moonseeds to open the conservatory gate, then light the eastern beacon. Move with arrows/WASD or touch. Staff Strike clears nearby beetles; Lantern Dash costs energy.',buttons:['Staff Strike','Lantern Dash','Light beacon']},aether:{name:'Aether Clash',guide:'budokai-tenkaichi-3-bt3-recomp-build-arena-fighter',instructions:'Defeat one original sparring sentinel in 60 seconds. Move, use light strike up close, heavy pulse at medium range and dash out of telegraphed attacks. This is a small top-down rules example.',buttons:['Light strike','Heavy pulse','Dash']}};
const clamp=(n,a,b)=>Math.max(a,Math.min(b,n)),distance=(a,b)=>Math.hypot(a.x-b.x,a.y-b.y);
export const walls=[{x:210,y:0,w:16,h:120},{x:210,y:240,w:16,h:120},{x:380,y:0,w:16,h:140},{x:380,y:220,w:16,h:140}];
const seedPositions=[{x:100,y:80},{x:260,y:280},{x:310,y:70}];
export function newState(mode='lantern'){if(!modes.includes(mode))throw Error('Choose a supported lesson.');return {mode,status:'ready',age:0,message:'Start a new run.',score:0,remaining:mode==='lantern'?120:60,player:{x:60,y:180},hp:mode==='lantern'?4:8,energy:100,immune:0,attack:0,heavy:0,dash:0,dir:{x:1,y:0},pulse:0,guardClock:0,telegraph:0,seeds:[],enemies:mode==='lantern'?[{x:470,y:100,hp:2},{x:510,y:280,hp:2}]:[{x:480,y:180,hp:10}],bolts:[],finish:{x:570,y:180}};}
function overlaps(p,r){return p.x+10>r.x&&p.x-10<r.x+r.w&&p.y+10>r.y&&p.y-10<r.y+r.h;}
export function hurt(s,amount=1){if(s.status!=='running'||s.immune>0)return false;s.hp=Math.max(0,s.hp-amount);s.immune=.8;if(!s.hp){s.status='lost';s.message='Run ended. Start again.';}return true;}
export function action(s,index){if(s.status!=='running')return false;
 if(index===0&&s.attack===0){s.attack=.4;s.pulse=.15;for(const e of s.enemies)if(e.hp>0&&distance(e,s.player)<62)e.hp=Math.max(0,e.hp-1);s.message='Strike!';}
 else if(index===1&&s.mode==='aether'&&s.heavy===0&&s.energy>=40){s.heavy=1.4;s.energy-=40;s.pulse=.3;for(const e of s.enemies)if(e.hp>0&&distance(e,s.player)<120)e.hp=Math.max(0,e.hp-2);s.message='Heavy pulse!';}
 else if((index===1&&s.mode==='lantern'||index===2&&s.mode==='aether')&&s.dash===0&&s.energy>=25){s.energy-=25;s.dash=.18;s.immune=Math.max(s.immune,.18);s.message='Dash!';}
 else if(index===2&&s.mode==='lantern'&&s.seeds.length===3&&distance(s.player,s.finish)<35){s.status='won';s.score=3;s.message='Conservatory restored! Start a new run.';}
 else return false;
 if(s.mode==='aether'&&s.enemies.every(e=>e.hp===0)){s.status='won';s.score=1;s.message='Sentinel defeated! Start a new run.';}return true;}
export function step(s,input={},dt){if(s.status!=='running'||!Number.isFinite(dt)||dt<=0||dt>.01+1e-9)return;
 const telegraphBefore=s.telegraph;s.age+=dt;s.remaining=Math.max(0,s.remaining-dt);for(const key of ['immune','attack','heavy','pulse','guardClock','telegraph'])s[key]=Math.max(0,s[key]-dt);s.energy=clamp(s.energy+12*dt,0,100);
 const dx=Number(!!input.right)-Number(!!input.left),dy=Number(!!input.down)-Number(!!input.up),length=Math.hypot(dx,dy)||1;if(dx||dy)s.dir={x:dx/length,y:dy/length};const speed=s.dash>0?330:150,motion=s.dash>0?s.dir:{x:dx/length,y:dy/length};s.dash=Math.max(0,s.dash-dt);
 const solids=s.mode==='lantern'?[...walls,...(s.seeds.length<3?[{x:380,y:140,w:16,h:80}]:[])]:[];
 for(const axis of ['x','y']){const old=s.player[axis];s.player[axis]=clamp(old+motion[axis]*speed*dt,12,axis==='x'?W-12:H-12);if(solids.some(w=>overlaps(s.player,w)))s.player[axis]=old;}
 if(s.mode==='lantern'){seedPositions.forEach((p,i)=>{if(!s.seeds.includes(i)&&distance(s.player,p)<20){s.seeds.push(i);s.score=s.seeds.length;s.message=s.seeds.length===3?'Gate open. Light the eastern beacon.':'Moonseed collected.';}});}
 for(const e of s.enemies){if(e.hp===0)continue;const d=distance(e,s.player),speed=s.mode==='lantern'?34:50;if(d>34&&d<(s.mode==='lantern'?150:1000)){for(const axis of ['x','y']){const old=e[axis];e[axis]=clamp(old+(s.player[axis]-old)/(d||1)*speed*dt,12,axis==='x'?W-12:H-12);if(solids.some(w=>overlaps(e,w)))e[axis]=old;}}if(d<26)hurt(s);}
 if(s.mode==='aether'&&s.enemies[0].hp>0){const e=s.enemies[0];if(s.guardClock===0){s.guardClock=1.8;s.telegraph=.5;s.message='Sentinel charging — move aside.';}const launch=telegraphBefore>0&&s.telegraph===0;if(launch&&s.bolts.length<8){const d=distance(e,s.player)||1;s.bolts.push({x:e.x,y:e.y,vx:(s.player.x-e.x)/d*170,vy:(s.player.y-e.y)/d*170,life:2});}}
 for(const b of s.bolts){b.x+=b.vx*dt;b.y+=b.vy*dt;b.life-=dt;if(b.life>0&&distance(b,s.player)<15){hurt(s);b.life=0;}}s.bolts=s.bolts.filter(b=>b.life>0&&b.x>=0&&b.x<=W&&b.y>=0&&b.y<=H);
 if(s.remaining===0&&s.status==='running'){s.status='lost';s.message='Time is up. Start a new run.';}
}
export function advance(s,input,elapsed){if(!Number.isFinite(elapsed)||elapsed<=0)return;const time=Math.min(.1,elapsed),count=Math.ceil(time/.01);for(let i=0;i<count;i++)step(s,input,time/count);}
export const renderSeeds=s=>seedPositions.filter((_,i)=>!s.seeds.includes(i));

/* Original geometric art; renderer never changes simulation. MIT. */
import {W,H,walls,renderSeeds,lessons} from './worlds.mjs';
const dot=(c,x,y,r,col)=>{c.fillStyle=col;c.beginPath();c.arc(x,y,r,0,Math.PI*2);c.fill();};
export function render(c,s){c.clearRect(0,0,W,H);c.fillStyle=s.mode==='lantern'?'#173b39':'#202944';c.fillRect(0,0,W,H);
 c.strokeStyle='#426465';c.lineWidth=1;for(let x=0;x<W;x+=40){c.beginPath();c.moveTo(x,0);c.lineTo(x,H);c.stroke();}for(let y=0;y<H;y+=40){c.beginPath();c.moveTo(0,y);c.lineTo(W,y);c.stroke();}
 if(s.mode==='lantern'){for(const w of walls){c.fillStyle='#94785e';c.fillRect(w.x,w.y,w.w,w.h);}c.fillStyle=s.seeds.length<3?'#e0ac61':'#80d4b4';c.fillRect(380,140,16,80);for(const p of renderSeeds(s)){dot(c,p.x,p.y,10,'#e9cc79');dot(c,p.x,p.y,4,'#fff6bd');}dot(c,570,180,22,'#71ccb8');}
 for(const e of s.enemies)if(e.hp>0){dot(c,e.x,e.y,s.mode==='lantern'?13:22,s.telegraph>0?'#ffe99d':'#ee977c');c.fillStyle='#172a35';c.fillRect(e.x-7,e.y-5,5,5);c.fillRect(e.x+3,e.y-5,5,5);c.fillStyle='#fff5d6';c.font='12px sans-serif';c.fillText('HP '+e.hp,e.x-17,e.y-29);}
 for(const b of s.bolts)dot(c,b.x,b.y,6,'#f9d174');if(s.pulse>0){c.strokeStyle='#a4faff';c.lineWidth=3;c.beginPath();c.arc(s.player.x,s.player.y,s.pulse>.15?120:62,0,Math.PI*2);c.stroke();}
 dot(c,s.player.x,s.player.y,11,s.immune>0?'#ffffff':'#8edbd0');c.fillStyle='#ffcf79';c.fillRect(s.player.x+9,s.player.y-4,7,8);
 c.fillStyle='#071625dc';c.fillRect(12,12,330,56);c.fillStyle='#fff2d5';c.font='bold 17px sans-serif';c.fillText(lessons[s.mode].name,24,35);c.font='13px sans-serif';c.fillText('HP '+s.hp+' · Energy '+Math.round(s.energy)+' · '+Math.ceil(s.remaining)+'s'+(s.mode==='lantern'?' · Seeds '+s.seeds.length+'/3':''),24,55);
 if(s.status!=='running'){c.fillStyle='#071625ef';c.fillRect(90,138,460,84);c.fillStyle='#fff2d5';c.textAlign='center';c.font='bold 22px sans-serif';c.fillText(s.status==='ready'?'Ready for '+lessons[s.mode].name+'?':s.status.toUpperCase(),320,175);c.font='14px sans-serif';c.fillText(s.status==='paused'?'Resume when ready':'Use the controls below',320,201);c.textAlign='left';}
}

/* One frame owner · reuses Pocket Engine input/lifecycle/timing patterns · MIT. */
import {newState,advance,action,modes,lessons} from './worlds.mjs';
import {render} from './render.mjs';
import {createInput} from './input.mjs';
export function createController(doc,win){
 const byId=id=>doc.getElementById(id),canvas=byId('game'),ctx=canvas.getContext('2d');
 const requested=new URLSearchParams(win.location.search).get('mode');let mode=modes.includes(requested)?requested:'lantern',state=newState(mode),previous=null,frameId=null,pausedFrom='running';
 const input=createInput(doc,win,canvas,pause);
 function sync(){
  const l=lessons[mode];byId('name').textContent=l.name;byId('instructions').textContent=l.instructions;
  byId('guide').href='https://binxforge.com/guides/'+l.guide;byId('lesson').value=mode;
  if(byId('status').textContent!==state.message)byId('status').textContent=state.message;
  byId('score').textContent=state.mode==='creatures'?state.party.length:state.score;
  byId('time').textContent=state.remaining===undefined?'—':Math.ceil(state.remaining);
  byId('pause').disabled=!['running','battle','upgrade','paused'].includes(state.status);byId('pause').textContent=state.status==='paused'?'Resume':'Pause';
  l.buttons.forEach((label,i)=>{const b=byId('action'+i);b.textContent=label;b.hidden=!label;b.disabled=state.mode==='creatures'?state.status!=='battle':state.mode==='survivors'?state.status!=='upgrade':state.status!=='running';if(state.mode==='kart'&&i===0)b.setAttribute('aria-pressed',String(state.drift));else b.removeAttribute('aria-pressed');});
 }
 function pause(){input.clear();if(['running','battle','upgrade'].includes(state.status)){pausedFrom=state.status;state.status='paused';state.message='Paused. Resume when ready.';}previous=null;sync();}
 function draw(){render(ctx,state);sync();}
 function loop(now){frameId=null;if(!doc.hidden&&previous!==null)advance(state,input.read(),(now-previous)/1000);previous=now;draw();frameId=win.requestAnimationFrame(loop);}
 function schedule(){if(frameId===null)frameId=win.requestAnimationFrame(loop);}
 byId('start').addEventListener('click',()=>{input.clear();state=newState(mode);state.status='running';state.message=lessons[mode].instructions;previous=null;canvas.focus();draw();});
 byId('pause').addEventListener('click',()=>{if(state.status==='paused'&&!doc.hidden){state.status=pausedFrom;state.message='Resumed.';previous=null;canvas.focus();sync();}else pause();});
 byId('lesson').addEventListener('change',()=>{const value=byId('lesson').value;if(!modes.includes(value))return;input.clear();mode=value;state=newState(mode);previous=null;draw();});
 for(let i=0;i<3;i++)byId('action'+i).addEventListener('click',()=>{action(state,i);canvas.focus();draw();});
 win.addEventListener('pagehide',()=>{pause();if(frameId!==null)win.cancelAnimationFrame(frameId);frameId=null;});
 win.addEventListener('pageshow',()=>{previous=null;schedule();});
 byId('start').disabled=false;draw();schedule();return Object.freeze({getState:()=>state});
}
if(typeof document!=='undefined')createController(document,window);

/* Pocket Engine1.0 · adapted from BINX Forge Coin Dash1.0 · MIT. */
const directions={ArrowUp:'up',ArrowDown:'down',ArrowLeft:'left',ArrowRight:'right',w:'up',s:'down',a:'left',d:'right'};
export function createInput(doc,win,canvas,pause) {
  const keys=new Set(),pointers=new Map(),listeners=[];
  function listen(target,name,handler){target.addEventListener(name,handler);listeners.push(()=>target.removeEventListener(name,handler));}
  const inside=element=>element===canvas||element?.matches?.('[data-direction]');
  const direction=key=>directions[key.length===1?key.toLowerCase():key];
  function clear(){keys.clear();pointers.clear();}
  function leave(){clear();pause();}
  listen(doc,'keydown',event=>{const d=direction(event.key);if(!d||!inside(doc.activeElement))return;event.preventDefault();keys.add(d);});
  listen(doc,'keyup',event=>{const d=direction(event.key);if(d)keys.delete(d);});
  for(const button of doc.querySelectorAll('[data-direction]')){
    listen(button,'pointerdown',event=>{if(event.pointerType==='mouse'&&event.button!==0)return;button.setPointerCapture(event.pointerId);pointers.set(event.pointerId,button.dataset.direction);});
    for(const name of ['pointerup','pointercancel','lostpointercapture'])listen(button,name,event=>pointers.delete(event.pointerId));
  }
  listen(doc,'focusout',event=>{if(inside(event.target))keys.clear();});
  listen(win,'blur',leave);listen(doc,'visibilitychange',()=>{if(doc.hidden)leave();});
  return Object.freeze({read:()=>Object.fromEntries([...keys,...pointers.values()].map(d=>[d,true])),clear,destroy(){clear();for(const remove of listeners)remove();}});
}

:root { color-scheme: dark; font-family: system-ui, sans-serif; background: #101c2b; color: #f3f6fa; }
* { box-sizing: border-box; }
body { margin: 0; padding: 20px; }
main { max-width: 720px; margin: auto; }
a { color: #9be2ff; }
h1 { margin: .4em 0; }
p { line-height: 1.6; }
.eyebrow { color: #8cd8e9; font-size: .75rem; letter-spacing: .1em; }
.hud, .actions { display: flex; flex-wrap: wrap; gap: 16px; }
.hud { justify-content: space-between; }
.hud p { margin: 8px 0; }
canvas { display: block; width: 100%; height: auto; border: 2px solid #53788c; border-radius: 12px; background: #14293a; }
button { min-width: 64px; min-height: 48px; padding: 10px 16px; border: 2px solid #8cd8e9; border-radius: 8px; background: #163b50; color: #fff; font: inherit; cursor: pointer; }
button:disabled { opacity: .55; cursor: default; }
:focus-visible { outline: 3px solid #ffde80; outline-offset: 3px; }
.directions { display: grid; grid-template-columns: repeat(3, 64px); gap: 8px; justify-content: center; margin-top: 20px; }
.directions button { touch-action: none; user-select: none; }
[data-direction="up"] { grid-column: 2; }
[data-direction="left"] { grid-column: 1; grid-row: 2; }
[data-direction="down"] { grid-column: 2; grid-row: 2; }
[data-direction="right"] { grid-column: 3; grid-row: 2; }
.note { color: #b8c9d6; font-size: .875rem; }

select{display:block;max-width:100%;min-height:48px;background:#163b50;color:#fff;border:2px solid #8cd8e9;font:inherit;padding:8px;border-radius:8px}.actions{margin:14px 0}[hidden]{display:none!important}

# Adventure Lab 1.0

Two original independently reproducible MIT browser examples. All nine files are complete; no paid asset or external package is needed. The DOM controller and multi-pointer input reuse existing public BINX Forge Genre Lab patterns; world rules and geometry are original.

Extract adventure-lab, serve it over HTTP (for example python -m http.server 8080), and open index.html?mode=lantern or index.html?mode=aether. .mjs needs a JavaScript MIME type. Run node check.mjs with Node 24.19.0 or compatible recent Node: ten route/boundary checks include actual wins at four simulated update rates.

Lanternwake: use arrows/WASD or touch to collect three moonseeds and open the gate, then approach the eastern beacon and press Light beacon. Staff Strike hits nearby beetles; Lantern Dash costs energy. There are two simple chase beetles, a four-health player, wall/door collision and a 120-second timer.

Aether Clash: approach the original sentinel, use Light strike within 62 units or Heavy pulse within 120, and dash to evade telegraphed bolts. Heavy pulse costs40 energy and has a1.4-second cooldown; dash costs25. Defeat the10-health sentinel before60 seconds. One projectile owner, capped bolts and invulnerability prevent repeated overlap damage.

Pause/Resume and Start a new run use one frame loop. Leaving tab/window pauses and clears held controls; multi-pointer touch maintains independent ownership. No campaign, 3D art/camera, flying, lock-on, multiplayer, sound or save system is implemented. These are proposed extensions in the guides, and concept art shows a future direction. Source/simulation/native Canvas checks are separate from real browser, touch, phone, clipboard/audio and AI-output acceptance.

Publish every file on static HTTPS preserving relative paths. Verify first load, module MIME, both modes, all outcomes, repeat action rejection, pause/tab return and two restarts on the target device. Retain the MIT notice; acquire optional assets at the credited source with exact licence files. Commercial game material and private BINX Engine code are not included.

MIT License

Copyright (c) 2026 BINX Forge

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

import assert from 'node:assert/strict';
import {newState,advance,action,hurt} from './worlds.mjs';
let n=0;const check=(name,fn)=>{fn();n++;console.log('PASS '+name);};
export function playLantern(rate=60){const s=newState('lantern');s.status='running';const route=[{x:100,y:180},{x:100,y:80},{x:100,y:180},{x:260,y:180},{x:260,y:280},{x:310,y:280},{x:310,y:70},{x:340,y:70},{x:340,y:180},{x:570,y:180}];let next=0;for(let i=0;i<rate*120&&s.status==='running';i++){const target=route[next];if(!target){action(s,2);break;}const dx=target.x-s.player.x,dy=target.y-s.player.y;if(Math.hypot(dx,dy)<5){next++;continue;}action(s,0);advance(s,{right:dx>3,left:dx< -3,down:dy>3,up:dy< -3},1/rate);}return s;}
export function playAether(rate=60){const s=newState('aether');s.status='running';for(let i=0;i<rate*60&&s.status==='running';i++){const e=s.enemies[0],dx=e.x-s.player.x,dy=e.y-s.player.y,d=Math.hypot(dx,dy);action(s,0);action(s,1);advance(s,{right:d>50&&dx>3,left:d>50&&dx< -3,down:d>50&&dy>3,up:d>50&&dy< -3},1/rate);}return s;}
check('real exploration route gathers three seeds, opens gate and finishes at four rates',()=>{for(const r of [15,30,60,120]){const s=playLantern(r);assert.equal(s.status,'won');assert.equal(s.seeds.length,3);assert.equal(s.score,3);assert.ok(s.hp>0);}});
check('real arena approach and both attacks defeat sentinel at four rates',()=>{for(const r of [15,30,60,120]){const s=playAether(r);assert.equal(s.status,'won');assert.equal(s.enemies[0].hp,0);assert.equal(s.score,1);assert.ok(s.hp>0);}});
check('beacon cannot bypass inventory or proximity',()=>{const s=newState();s.status='running';s.player={...s.finish};assert.equal(action(s,2),false);s.seeds=[0,1,2];s.player={x:60,y:180};assert.equal(action(s,2),false);});
check('locked gate blocks movement and gathered seeds open it',()=>{const s=newState();s.status='running';s.player={x:369,y:180};advance(s,{right:true},.1);assert.ok(s.player.x<380);s.seeds=[0,1,2];advance(s,{right:true},.1);assert.ok(s.player.x>380);});
check('same seed cannot award twice',()=>{const s=newState();s.status='running';s.player={x:100,y:80};advance(s,{},.01);advance(s,{},.01);assert.equal(s.seeds.length,1);assert.equal(s.score,1);});
check('heavy attack is energy/cooldown bounded; failed use does not spend twice',()=>{const s=newState('aether');s.status='running';assert.equal(action(s,1),true);assert.equal(s.energy,60);assert.equal(action(s,1),false);assert.equal(s.energy,60);s.heavy=0;s.energy=20;assert.equal(action(s,1),false);assert.equal(s.energy,20);});
check('hurt recovery prevents repeated overlap and eventually ends a run',()=>{const s=newState();s.status='running';assert.equal(hurt(s),true);assert.equal(hurt(s),false);assert.equal(s.hp,3);for(let i=0;i<3;i++){s.immune=0;hurt(s);}assert.equal(s.status,'lost');});
check('telegraphed enemy creates a bounded moving projectile',()=>{const s=newState('aether');s.status='running';for(let i=0;i<70;i++)advance(s,{},.01);assert.ok(s.bolts.length>0);assert.ok(s.bolts.length<=8);const old=s.bolts[0].x;advance(s,{},.01);assert.notEqual(s.bolts[0].x,old);});
check('invalid time, pause and outcomes freeze; excessive elapsed time is capped',()=>{for(const mode of ['lantern','aether']){const s=newState(mode);s.status='running';let before=JSON.stringify(s);for(const dt of [NaN,Infinity,-1,0])advance(s,{right:true},dt);assert.equal(JSON.stringify(s),before);advance(s,{right:true},99);assert.ok(s.age<=.100001);for(const status of ['paused','won','lost']){s.status=status;before=JSON.stringify(s);advance(s,{right:true},.1);action(s,0);assert.equal(JSON.stringify(s),before);}}});
check('timeout is loss and fresh runs own independent state',()=>{const s=newState();s.status='running';s.remaining=.001;advance(s,{},.01);assert.equal(s.status,'lost');const a=newState(),b=newState();a.seeds.push(0);a.player.x=999;assert.equal(b.seeds.length,0);assert.equal(b.player.x,60);});
if(import.meta.url===new URL(process.argv[1],'file://').href)console.log(n+' adventure rule checks passed; browser/phone acceptance is separate.');

UI Pack · Universal Animation Library

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Godot · KayKit Adventurers · UI Pack

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Godot · Universal Animation Library · KayKit Adventurers

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