Obarnet — independent game studio

Games built around one clean idea, tuned until it clicks.

I'm Barnabas Jonas Jonathas, an independent mobile game developer publishing as Obarnet. Two games shipped so far — a numbers puzzle and an audio-driven arcade game — with more in the workshop.

All games on Google Play → Full credits on MobyGames →

Shipped games

zer0s app icon zer0s

A logic puzzle about subtraction, not addition. Slide numbered tiles together, choose an operation, and keep merging until exactly one tile is left on the board — land on zero, and you win.

Puzzle Logic 5 languages
Get it on Google Play
Akoustik app icon

Akoustik

A mobile game where sound leads the gameplay instead of following it — built to be played as much by ear as by eye.

Arcade Audio-driven
Get it on Google Play