About Circlegame
The game, the design rules and the person behind it · Updated September 16, 2026
What Circlegame is
Circlegame is a free online circle survival game that runs directly in your browser. You pilot a white triangle inside a circular arena, your gun fires automatically every two seconds toward the center, and red ring enemies arrive wave after wave. The twist that defines it: a bullet that misses bounces off the wall, turns red, and can kill you. One hit ends the run. There is no download, no account and no payment.
Four design rules
- One rule, learned in ten seconds. White kills them, red kills you. Everything else is a consequence of that sentence.
- Positioning, not aiming. Removing manual aim turns every movement into a decision instead of a reflex test.
- Predictable enemies. They never chase and never steer, so every death is readable in hindsight — the game is fair by construction.
- Ninety-second sessions. Runs are short enough to retry instantly, long enough to chase a personal best.
How it is built
| Layer | Choice | Why |
|---|---|---|
| Rendering | HTML5 2D canvas | Zero dependencies, works everywhere |
| Logic | Vanilla JavaScript | No build step, no framework overhead |
| Payload | One HTML file, no assets to load | Starts instantly even on slow mobile data |
| Storage | Browser local storage | High score and language stay on your device |
| Ads / analytics | Google AdSense, Google Analytics 4 | Keeps the game free to play |
The full technical history — including the wave-timing rebalance in v0.7 — is in the public Dev Log.
26 languages
The in-game interface ships in 26 languages: English, Simplified Chinese, Traditional Chinese, Spanish, Portuguese, French, German, Russian, Japanese, Korean, Arabic, Hindi, Turkish, Italian, Indonesian, Vietnamese, Thai, Polish, Dutch, Bulgarian, Czech, Greek, Hungarian, Romanian, Bengali and Urdu, with full right-to-left layout support for Arabic and Urdu. Content pages follow your browser language and can be switched manually with the picker in the top-right corner.
Roadmap
- Game feel: more feedback on near misses, richer ripple and impact language.
- Modes: experimental short-form challenges built on the same bullet rule.
- Accessibility: colour-blind friendly bullet states and adjustable shake intensity.
- Community: public high-score sharing and seasonal challenges.
Nothing here is a promise — it is a prioritised list, and it changes whenever players say something smarter. Email below.
Contact & business
- Email: ydxworker@gmail.com — bug reports, feedback, partnership and advertising enquiries.
- Linking: you are welcome to link to circlegame.win from anywhere, no permission needed.
- Embedding: please ask first — write to the address above.
Related questions
Is it free? Yes — see the FAQ. How does it handle data? See the Privacy Policy and Terms of Service.
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