Basically you describe a game badly and people have to guess what it is. I think it's pretty self-explanatory but I'll give an example anyway. Also, please respond to the most recent badly explained game before you badly explain your own game.
Example:
And the answer would be Minecraft.
With that, I'm going to start:
Example:
Building blocks. . . but as a game
With that, I'm going to start:
Put your body in a hole. . . and come out another hole ;D