Sunny Kart: pseudo-3D SVG kart racer

A racing game OpenVGLab built with Claude Opus 5.5. Copy the exact prompt free.

Sunny Kart: pseudo-3D SVG kart racer cover
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by OpenVGLabFreeOpus 5.5 game prompts

OpenVGLab built this with Claude Opus 5.5 and shared the full prompt on GitHub; it is quoted below word for word. Pseudo-3D kart racing, inspired by Mario Kart: three laps on a seaside track, drift for sparks, grab items, beat seven AI rivals to the podium. Bright low-poly This prompt is in Chinese. Paste it as written; Claude follows it in any language. Add "Make all in-game text English" if you want English menus. Prompt in Chinese. Pseudo-3D kart racing, inspired by Mario Kart: three laps on a seaside track, drift for sparks, grab items, beat seven AI rivals to the podium. Bright low-poly

The prompt

你负责独立完成一款浏览器小游戏《阳光卡丁车 SUNNY KART》：海边赛道上的伪 3D 卡丁车竞速，玩法借鉴《马力欧卡丁车》，角色、名字和美术全部原创。

【交付】
- 只交付一个自包含文件 sunny-kart.svg，根元素为 <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1280 720" width="100%" height="100%" preserveAspectRatio="xMidYMid meet">，窗口缩放时 16:9 画面完整居中。
- 画面、界面、游戏逻辑（内联脚本）和音效全部写在这一个文件里，不引用任何外部图片、字体、脚本或网络资源，浏览器直接打开就能玩。文件必须是合法的 UTF-8 XML。
- 界面文字用中文，标题配英文副标题。音效和背景音乐用 Web Audio 实时合成，第一次按键或点击后开始发声，M 键静音。
- 只借鉴玩法，不使用原作的角色、名字或标志性素材。

【玩法】
- 赛事叫「阳光杯」：玩家驾驶柴犬豆豆，在海边赛道上和 7 位 AI 对手跑 3 圈，按圈数和赛道进度实时排名，前三名登上领奖台。
- 起跑：三盏红灯依次亮起，第三盏亮起时按住油门能获得起步加速，踩得太早会提示“油门踩太早啦”。
- 漂移：转向时按住漂移键，车轮后的火花按蓝、橙、紫三级变亮，按得越久火花越亮，松开时获得对应强度的加速。
- 道具：撞碎赛道上的彩虹道具箱，随机获得一种——火箭冲刺（瞬间冲刺，沙地也不减速）、香蕉皮（丢在身后，踩到的车打滑转圈）、泡泡护盾（挡下一次香蕉皮或弹弹球）、弹弹球（向前弹出，追着前车跑）。AI 对手也会用道具。
- 赛道：压过橙色加速带会冲刺；开到沙地和草地会减速；开反方向时提示“逆行！”；进入最后一圈有提示。
- 8 位原创动物车手：柴犬豆豆、橘猫阿橙、小鸭嘎嘎、青蛙呱呱、企鹅波波、兔子跳跳、小猪噜噜、熊猫团团。

【难度】
- 简单 50cc / 普通 100cc / 困难 150cc，cc 越高车速越快、对手越强。
- 每档用 localStorage 记录最好名次和最佳用时。

【操作】
↑ / W 油门，↓ / S 刹车和倒车，← → / A D 转向，转向时按住 Shift 或空格漂移，X / J 使用道具，P 暂停，H 玩法，M 静音。

【画面】
- 白天海岸，明亮的低多边形伪 3D：公路按分段投影绘制，随弯道和坡度延伸到远处，两侧是红白路肩；路边有椰子树、观众看台、遮阳伞、灯塔和帆船，远景是海面、低多边形远山、太阳、白云和海鸥；起点是棋盘格拱门。
- 从车后视角呈现玩家的卡丁车，转向时车身倾斜，漂移时车轮后冒出彩色火花。
- HUD：左上角是道具槽、“LAP 1/3”圈数和用时；右侧是 8 位车手的实时名次表；左下角是赛道小地图；右下角用大字显示当前名次（如“8th 第8名”）；右上角有暂停和静音按钮。

【流程与界面】
- 标题页：棋盘格拱门下的赛道场景配大标题，左边选 cc，右边是“开始比赛”和“玩法”按钮，并显示该难度的最佳成绩。
- 玩法说明：操作、漂移火花、道具图鉴和比赛规则。
- 暂停菜单：继续比赛、重新开始、返回标题。
- 比赛结果：名次表、总时间、★最快圈和最佳纪录；拿到冠军时显示“冠军！阳光杯归你啦！”，可以再来一局。

【验收】
在无头 Chrome 里自动试玩：从标题页开赛，按住油门并转向跑完一段。要求 0 个 JS 报错、0 个 XML 解析错误、帧率不低于 55 fps；在 1280×720 和 1920×1080 两种分辨率下截图，确认画面完整、文字不溢出。

Prompt by OpenVGLab, quoted word for word from their GitHub repository. Model as stated by the creator; your result will differ.

What’s inside

  1. Copy the prompt below, or download it as a SKILL.md
  2. Paste it into Claude Opus 5.5, ideally in Claude Code so it can write, run and test the game
  3. Swap in your own theme, characters or rules where the prompt names theirs
  4. Play it, then ask for fixes and polish in plain words

What you’ll bring

  • Claude Opus 5.5 (Claude Code, or a Claude chat for single-file HTML games)
  • A browser to play the result
  • Your own twist on the idea, if you want one

What you’ll get

  • A playable browser game in the spirit of the one above, written by Claude
  • The code, which you can keep editing

Perfect for

  • Anyone who wants to make a game without coding
  • Developers testing what Opus 5.5 can build
  • Teachers and parents making a game with kids

Also found as

opus 5.5 game prompt · claude game prompt · one shot game prompt · racing · sunny kart: pseudo-3d svg kart racer

Questions

What is Sunny Kart: pseudo-3D SVG kart racer?

Sunny Kart: pseudo-3D SVG kart racer is a racing game that OpenVGLab built with Claude Opus 5.5. This page quotes the prompt they shared, word for word.

Who made it, and where was the prompt shared?

OpenVGLab made it and shared the prompt on GitHub: https://github.com/OpenVGLab/awesome-opus5.5-frontend-showcases/blob/main/README.en.md. You can find more from them at https://github.com/OpenVGLab/awesome-opus5.5-frontend-showcases.

How do I use the prompt?

1. Copy the prompt below, or download it as a SKILL.md. 2. Paste it into Claude Opus 5.5, ideally in Claude Code so it can write, run and test the game. 3. Swap in your own theme, characters or rules where the prompt names theirs. 4. Play it, then ask for fixes and polish in plain words.

Is it free?

Yes. Copying the prompt and downloading the SKILL.md costs nothing on Omo. You run it with your own access to Claude Opus 5.5.

The video and the prompt belong to OpenVGLab. Omo lists them free, with credit and a link to the original post. Creators can ask us to remove a listing at omo.space/support.