Stickman Siege

\n \n\n\n```\n\ncss/style.css:\n```\n* { margin:0; padding:0; box-sizing:border-box; touch-action:none; }\nhtml, body { width:100%; height:100%; overflow:hidden; background:#87CEEB; }\ncanvas { display:block; width:100%; height:100%; }\n#ui { position:absolute; top:0; left:0; width:100%; height:100%; pointer-events:none; }\n.ui-button { pointer-events:auto; }\n```\n\njs/utils.js:\nexport function clamp, rand, distance, etc.\n\njs/entities.js:\nclass Stickman, Archer, Arrow, Enemy, Particle.\n\njs/game.js:\nimport classes, set up canvas, game loop, waves, UI.\n\njs/ui.js:\ncreate upgrade buttons overlay.\n\nLet me design the game more concretely.\n\nMobile layout:\n- Canvas fills screen.\n- Top bar: Wave, Gold, Wall HP.\n- Bottom bar: Upgrade buttons (Damage, Fire Rate, Add Archer, Repair Wall). Maybe a \"Start Wave\" button if auto waves.\n\nSince start immediately, wave 1 starts automatically. Between waves maybe short pause with button to start next wave or auto-start after 3 seconds.\n\nTouch controls:\n- Player can tap an enemy to mark as priority target; archers focus fire.\n- Otherwise archers auto-target nearest enemy.\n- Show a target marker on tapped enemy.\n\nEntities:\n- Castle wall at left side, archers stand on top at various y positions.\n- Enemies spawn at right side and walk left.\n- Archers shoot arrows in arc toward target.\n- Arrows have gravity and collision.\n- Enemies have HP and attack wall when reaching it.\n\nRendering:\n- Sky gradient background.\n- Ground.\n- Wall drawn as stone.\n- Stickmen drawn with lines.\n\nPerformance: limit particles.\n\nWave system:\n- wave number increases enemy count and HP.\n- Enemy types: basic (fast low HP), heavy (slow high HP), runner.\n\nGold: earned per kill. Upgrades cost scale.\n\nLet me implement.\n\nI need to be careful with coordinate scaling because canvas internal resolution vs CSS size. Use canvas.width/height set to window.innerWidth * dpr, scale context.\n\nLet me write the files with search/replace format? Actually creating new files should use code blocks. Since these are new files, I'll output them as markdown code blocks with filenames.\n\nThe user didn't ask to edit existing files, so I'll create new files.\n\nI can also create a simple asset maybe not needed. I'll skip assets and draw everything.\n\nLet me produce final output with all files.\n\nI'll build a complete mobile-friendly **Stickman Siege** game across multiple files. It runs immediately, fits one screen, and uses touch controls.\n\ncastle_background.png\n```castle_background.png\n```\n\nindex.html\n```index.html\n```\n\ncss/style.css\n```css/style.css\n```\n\njs/utils.js\n```js/utils.js\n```\n\njs/entities.js\n```js/entities.js\n```\n\njs/game.js\n```js/game.js\n```\n\n### How to play\n- **Archers auto-shoot** the nearest enemy.\n- **Tap an enemy** to make all archers focus-fire it (red target marker).\n- **Upgrade** damage, fire rate, buy more archers, or repair the wall using the bottom buttons.\n- Survive as many waves as possible. The wall falls → game over.","page_description","The page is a simple HTML document that loads a game. It contains: - A full-screen or sized drawing area via a single element. - An overlay/UI container…","cursor","eyJpZCI6IjJuZWNmc2huMDB4eGZpMnpwNHAyIn0","token","included",[],"about",{"_184":-5},"parent","routes/browser/layout","actionData","errors"]