- New Casino
- New Federal Building + Basement
- New 2 empty room
- New Shooting range
- New 2 operational and functional lift
- New Minor bug fix
- New 1 Bunker with office for the prison director
- New -Photo studio

- Added a brand new bunker in the director's office.
- Modifications of some textures.
- Fixed several bugs as well as a loss of fps.
- Addition of a new staircase or now the isolation room is located inside and no longer next to the library.
- Added an alarm system that activates the large door in the director's corridor as well as a red light scene throughout the prison with curtains that close the windows.

- Complete optimization redesign you will now have many more Fps in single player or multiplayer.
- Changing textures and adding a room with a door in the manager’s office.
- Addition of 3 admin rooms above the prison.
- Addition of two doors at the side of the courtyard.
- Adding a button to close is locked or open and unlock the prison doors.

Version V2B :

- Addition of a lot of realistic detail on the prison and city side.

- Addition of a new opening sequence for the door of the external prison.

- Addition of two watchtower towers in the prison.

- Optimization further improve.

- Addition of red lights in the city.

- Addition of signs indicating the rooms.