JMAK Games — mobile game studio
Two minutes
to learn.
A hundred rounds
to master.
Ten titles. Free to download, plays offline, no ads in the way.
Two minutes
New case · Out now on iOS
Urban Clues:
The Fourth Face
Walk the case.
A case file, a real city, and a suspect you have to earn. Walk Minsk, question the people who were there, and put your name to an answer.
Just updated · Out now on iOS
Infinite
Tic-Tac-Toe
Five in a row.
A ten-by-ten board, five in a row to win, and mines to bury under your opponent’s best line.
In development · iOS & Android
Gravity Run
How far
can you go?
Hold to thrust, let go to coast, and swing around planets for speed — in the real Solar System, on today’s date.
What we make
Three rules
we don’t break
-
01
No tutorial wall
One screen of rules, then you are playing. If a game needs fifteen minutes of onboarding, the design is wrong — so we go back to the design.One screen of rules, then you are playing.
-
02
Free, and finished
Free to download, free to play, no ads in the way. Every game ships complete: the whole thing at first launch, not a slice of it on a timer.Free to download, no ads. Every game ships complete.
-
03
Works on a plane
The games run on your device. Turn off mobile data and nothing changes — except in Urban Clues, which fetches its street map as you walk. All that ever leaves is anonymous crash and gameplay analytics.Runs on your device. Only the Urban Clues map needs data.
The studio
We build small,
sharp games.
- 2026
- Founded
- iOS · ANDROID
- Platforms
- FREE
- To play
We started in 2026 with a single standard: a game should teach itself in two minutes and still have something left to master after a hundred rounds.
Our developers work fast — under a month from idea to store — and that time goes into the parts you actually feel: how it plays, how it holds you, and whether you come back.
Every game ships free on iOS and Android and carries no ads. All of them play offline except Urban Clues, which needs a connection for its street map.
Say hello.
Bug reports, feedback, press — it all goes to one address, and a person reads it.Bug reports, feedback, press — a person reads it.