I made this early game just after Pen Click Race, so it's very simple. Apart from the unique gameplay element of unmasking the demons, it's not all that fun. I have considered re-making it, but then the logical part of my brain turned on again. (for the time being)

[Gun] Click to shoot
[Divine Sight ] Your mouse can unveil the demons
[Hand Symbol ] "Pauses" the game.. sort of.

Use the "divine sight" to see the demons, and then switch to your rifle, and dispose of them.

Avoid shooting innocents.