Independent mobile game studio

Gmich Studio

We create compact, polished mobile games for Android, built around strategy, collecting, progression, and satisfying moment-to-moment decisions.

Simulation Systems

Resource loops, progression, upgrades, and clean mobile pacing for replayable game sessions.

Release Ready

Store pages, privacy policy, app-ads.txt, and Android publishing details kept in one official home.

Original Worlds

Compact mobile games with a distinct theme, readable interfaces, and satisfying progression.

Games

Published and upcoming mobile experiences

This site is the official developer website for Gmich Studio games, store verification, privacy information, and ad seller authorization.

Mystery Boxes Simulator icon

Available on Google Play

Mystery Boxes Simulator

com.gmich.mysteryboxes

Open cases, collect rewards, upgrade your progress, and enjoy a fast mobile simulator built around discovery.

Open in Google PlayWatch trailerGame details