My survival house.

what is the key for the game, can't seem to find it anywhere.

It's on smilebasicsorce.com, its called PetitWorld.

thanx!

what are the coolest features in this game? [petit world]

Probably the random land generation. The possibilities are endless.

any cool items, dimensions, mobs, etc. ?

Mobs, items, blocks, gamemodes, etc.

anything in perticular?