AI tools · by Amazon

Games made with Kiro

Kiro really wants a plan before it writes code. Its spec-driven development turns a prompt into requirements, a design and a sequenced task list, and only then does it start writing.

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Sky Break was made with Kiro and Google Antigravity, and its villain is a self-copying AI that goes from mockery to panic to desperation as you outplay it.

Kiro is an agentic IDE that Amazon Web Services builds and operates, introduced on July 14, 2025. It's built on Code OSS, so VS Code settings and Open VSX plugins carry over, and it also comes as a CLI, a web app and a mobile app. Hooks run automations when files change, and steering files keep project rules in place.

Unity lists Kiro as a client of its official MCP server, and the models come from Anthropic, OpenAI and open-weight makers such as DeepSeek and Qwen, plus an Auto mode that picks one by task. As of September 2026, the free plan includes 50 credits, and Pro costs $20 a month for a thousand credits.

All 3 games made with Kiro

Best ranked first

games
3
phone friendly
67%
online multiplayer
33%
top genre
Action
top engine
Three.js

Official site

Games made with Kiro, side by side

What each of the 3 was made with, where it plays and how it placed, as its creator named it.

The 3 games compared
GameMade withEngineGenresJamPhonePlayersListed
Sky Break Google AntigravityKiro Three.js ActionShooter #144 of 945 Yes Online Sep 29, 2026
Fly To Mars Claude CodeKiroCodexOpenClawGoogle AntigravityClaude Opus 4.8Claude Opus 4.5GPT-5.5Claude Opus 4.6Gemini 3.5 Flash Three.js ActionArcade #17 of 77 No Single Sep 30, 2026
Portal-Runner Kiro Three.js ActionArcade #461 of 945 Yes Single Sep 29, 2026