Colonia
Lay roads, house Roman families, and defend a growing city from raiders.
Claude Opus 5.5Sandbox New · 1 vote Creator
Er2oneousbit
Er2oneousbit made Colonia, a sandbox and strategy game. It runs on HTML5 Canvas and was made with Claude Code and Claude Opus 5.5. AI wrote all of the code, according to the creator's submission (issue #104).
It's been on GamesByAI since October 3, 2026.
- game
- 1
- first listed
- Oct 3, 2026
- player rating
- 1
- plays via GamesByAI
- 4
Er2oneousbit's game
, Plays hereClaude Opus 5.5Sandbox New · 1 vote
How they built it
What the creator named when the game was listed.
- AI tool
- AI model
- AI family
- Engine
- Written by AI
- All of the code
- Plays on
- Browser
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