Design and build your own intergalactic space-prison!
* Discover and collect many unique aliens
* Secure your prisoners in the action packed Lock-Down sequence
* Build your prison to be uniquely your own!
* Research new buildings and cell blocks
* Keep your inmates in great shape to maximize profits!
Welcome to the global launch of Prison Planet! Running a prison is hard, running a profitable one is even harder.
PlayStore id: com.springloaded.prisonplanet