Claude Code (Opus 4.5) is coding Space Engineers 2

I asked Claude to:
– add a starfield effect to the main screen background
– a small mockup chatbot window for Goodbot3

All done in a few minutes, directly in the real SE2 codebase.

This is a game changer – yes, pun intended! pic.twitter.com/2KTwV9TkCq

— Marek Rosa | European🇪🇺 | South African🇿🇦 (@marek_rosa) 3 janvier 2026

Claude Code (Opus 4.5) is coding Space Engineers 2 I asked Claude to:
– add a starfield effect to the main screen background
– a small mockup chatbot window for Goodbot3 All done in a few minutes, directly in the real SE2 codebase. This is a game changer – yes, pun intended!

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