False Light

the game will tell you everything you need to know.
Exept ESC. Press ESC to show menu and the leaderboard.

Controls (again, available in the ingame tutorial as well) 
WASD - movement (relative to aim direction)
Mouse - aim
Left Mouse - shoot
Right Mouse - also aim but in slow-motion (while not reloading)

The theme for the jam was Don't belive your eyes.
It is only expressed in the """lore""" segment of the game, where your first kill is your own ally, which you killed under hypnosis, beliveing it's hostile.

The Leaderboard
The leaderboard contains real player scores, best attempt per nick.