Coffin Dance

It's a 3D survival horror game. you play as an astronaut and you have to escape from dancing men wandering around the map and holding coffin on their head and also you have to find a clue of letters of a word in papers and telephones which are appearing in your way. after finding all letters in hidden areas, you will meet Santa and if the code is right he will give you the key to heaven and you will raise above.