Treasure ghost

You are a grave robber who is using the forbidden method of taking trinkets from the dead - a shotgun! Your family has used this method for years, but from the beginning, you had an enemy, a ghost whose duty in this world is to protect the peace of the dead.

Your job is to collect as many gems as possible, by shooting the graves(two times for the gem to come out), and then leave through the magic door.

Controls

W,A,S,D - move and Shift to run

Left mouse click to shoot

E to interact 

R to reload

and as the old saying goes " if the gems don't come out, shoot the cross"

Good Luck!