Games

A tycoon game with 30+ real-world business models, now 85% done

Alex Nguyen, an indie hacker, is building it with Opus 5.5 for the big tasks and Sonnet 5.5 for small ones. Dynamic weather and day/night cycles move the in-game economy, and the latest update adds logistics and seaports that cut supply costs.

Made with

Claude Opus 5.5, Claude Sonnet 5.5

Role

Indie hacker

Posted

15 October 2026

Alex Nguyen@alexcooldev

My business tycoon game is now 85% done. Still insanely fast. 🔥

Just added logistics and seaports to cut supply costs and boost business profits.

All built with Opus 5.5 + Sonnet 5.5.

Haven’t even touched Gemini 4 Argon yet. (but i will try it 👀)

15 Oct 2026View on X