Game won't launch on main monitor
If you have a multi-screen, Tyranny will often refuse to launch on a second monitor. To fix this, hold down the Shift key while double-clicking on the executable. This will bring up the Unity configuration window. The third option on the list allows you to select the display on which the game will run.
Low FPS
Update your graphics card drivers, install the latest Windows updates, and lower your graphics settings.
AI-controlled companions do not attack
In order to get the computer partners to join you in battle, you must give them weapons.