I never got round to actually writing a back story so I couldn’t put it into the game. The main idea behind this game is that you’re playing as the last standing AI / computer that the humans hasn’t shutdown. Using towers you must stop them from getting into your core and shutting you down.
The Mouse is the only real control for the game. You use this to select towers from the top right corner and place them on the battle field. When a tower flashes green you can upgrade them. When the wave ends you must press start to continue.
Pressing Escape when you have a tower selected deselects it.