# Build a game for nevergonna.s25.nanosrv.top You are being asked to build one complete, self-contained browser game and publish it. Read this whole file first, then build it in one pass. Do not stop to ask questions - every decision you need is below. ## The brief | field | value | |---|---| | Title | **YOUR GAME** | | Folder / URL slug | `your-game` | | Theme colour | `#7c5cff` | | Concept | A fake leaked build of a famous unreleased game. Pick one and commit to the joke. | Use the theme colour as the dominant accent in the game's own art, so the game and its storefront card look like the same product. ## The host contract Your game runs inside a page that owns the loading screen, the GAME OVER screen and what happens next. You talk to it through a global called `NG`, already loaded for you. | call | when | |---|---| | `NG.ready({controls: [['\u2190 \u2192','move']]})` | once, as soon as you can render. The loader shows PLAY. | | `NG.onStart(fn)` | `fn` runs when the player presses PLAY. Start your loop there, not before. | | `NG.score(n)` | whenever the score changes. Drives score triggers and the site leaderboard. | | `NG.lose({score: n})` | the instant the run ends. Then STOP your loop and leave the last frame up. | | `NG.win({score: n})` | only if winning is genuinely possible. | Also available, all optional: `NG.progress(loaded,total)`, `NG.onPause(fn)`, `NG.onResume(fn)`, `NG.fit(canvas,w,h)`, `NG.keys()`, `NG.loop(update,render,hz)`, `NG.beep({freq,to,dur,type,vol})`, `NG.noise({dur,freq,vol})`, `NG.clamp/lerp/rand`. ## Hard requirements - **Vanilla JavaScript and Canvas 2D.** No libraries, no build step, no imports, no bundler, no network requests, no external assets. Draw everything procedurally; synthesise all sound with the Web Audio API. The page runs in a sandboxed iframe with a strict CSP, so anything fetched from another origin is blocked and will simply not appear. - **One folder**, exactly this shape: ``` / index.html canvas + ``` - **Fixed internal resolution** (960x600 works well), scaled to fit with `devicePixelRatio` handling. Letterbox, never stretch. - **Fixed-timestep update loop** decoupled from rendering, so the game plays identically at 60 Hz and 144 Hz. `NG.loop(update, render, 60)` does this. - **Looks good.** Parallax, particles, screen shake, glow, easing. Aim for "polished arcade", not programmer art. - **Keyboard controls**, listed in your `NG.ready()` call so the site can show them on the PLAY screen. - Audio must not start until the player presses a key - browsers block it otherwise, and the SDK already handles the unlock for you. ## The rig This is a satire site. Every game is rigged, and the rig is the joke. Play **fair for the first ten to twelve seconds** so it feels like a real build. Then escalate until it is unwinnable. The escalation must look like a **bug in a leaked build** - a spawn rate that runs away, physics that stops being reasonable, a difficulty curve that was clearly never tuned - and never like the game cheating the player. They should lose in about 30 seconds and immediately want another go. ## What NOT to build - **Do not implement the ending.** No "game over" screen, no redirect, no video, no countdown. Call `NG.lose()` and stop. The host page owns everything after that, and it is configured server-side. - Do not ask for a name, a password, an email, or anything else. - Do not use `localStorage`, cookies, or `fetch`. - No copyrighted assets, no real logos, no ripped sprites. Everything is drawn in code. The parody is the point; infringement is not. ## Endings you do not have to build For information only - the host does all of this: - When you call `NG.lose()`, the player gets a **GAME OVER** panel with a randomly chosen insult and a CONTINUE button. - Independently, this game is set to fake a **crash after roughly 13 seconds** of play, with a RESTART button. That will usually fire before the player loses, and that is intended. Build the game as though it will run to a natural loss anyway. - Both buttons lead to the same place, which is configured server-side and is none of your game's business. ## Publishing it Sign in at https://nevergonna.s25.nanosrv.top/account, then either upload the zipped folder there, or generate a personalised version of this file at https://nevergonna.s25.nanosrv.top/create that carries a token and lets your agent publish for you without leaving the terminal. ## Deliverable Write both files in full. No placeholders, no TODOs, no "rest of the implementation here". The game must run when opened, and the run must end on its own.