Prison Twins
Two brothers, three golden keys — one breaks doors, one fits gaps.
Loads instantly · Free · No install
About Prison Twins
Prison Twins is a co-op puzzle platformer built around asymmetry: the heavy brother can smash through doors, the thin one can squeeze through narrow gaps, and neither of them escapes alone. Each cell block is a set of buttons wired to moving platforms, and reaching the three golden keys means working out which brother needs to be standing where while the other holds a switch.
It is a genuinely cooperative game rather than a competitive one dressed up as co-op, which makes it a useful change of pace from the duels that dominate this category. Two people share one keyboard and have to talk to each other, which is most of the fun.
How to play
One player uses WASD, the other uses the arrow keys — both have a double jump. Press the puzzle buttons to move platforms, then route each brother to the parts only he can reach: the wide one smashes doors, the slim one fits through gaps. Collect all three golden keys and leave together.
Controls
- Player 1 — WASD, double jump enabled
- Player 2 — Arrow keys, double jump enabled
- Two-player co-op on one keyboard
Tips to win
- Solve the platform buttons before either brother moves — walking first usually wastes a switch.
- Double jump has a long horizontal reach; most gaps that look impossible are not.
- If a route dead-ends, you have probably sent the wrong brother — swap and try again.










