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Browser-playable 2D pixel game with multiple characters

by Rehan Sheikh (@rehan_shei) · Sep 26, 2026

I turned this into a full game with unity cli + opus 5.5, also opus did this full demo video, it played the game with multiple characters and spliced together the best bits, holy shit we're in the AGI era. Play it on your browser here: https://t.co/F8YS2dJSJX https://t.co/whWOfyP6dm
— Rehan Sheikh (@rehan_shei) Sep 26, 2026

Prompt

The author shared part of the prompt.

opus 5.5 + this prompt is genuinely insane we're gonna see a renaissance in 2d pixel games for sure! this all generated via code

Prompt by @rehan_shei, from the post they quoted

Category: Games
Made with: unity cli, Claude Code
Opus effort: high
From the author: Assets procedurally generated with Claude code; high effort, not max.
On X: 336 likes · 29K views · 224 saves

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