3D Mode is a hidden render mode.
It can be accessed by going to the Extras menu and pressing the small, hard to notice, pi-symbol looking button in the lower left corner.
It was first added to the game in Version 1 but wasn't discovered until a few months later.
3D Mode plays out just like the current game mode, wether it be Sandbox Mode, Campaign Mode or Escape Mode. However, the entire prison will be rendered in 3D, with most objects and walls being replaced by 3D models.
Many objects in the game are not modelled yet and uses a flat sprite overlayed on the floor instead.
- Fences uses tall concrete wall models.