Rooks Keep has finally been released on Steam, three years after we originally featured it. It's worth the wait though, because this is chess with a difference.

When you attack a chess piece in Rooks Keep, the defender then has a chance to kill you before you can finish them off. Stronger pieces have a better chance against weaker pieces too, so a Pawn can't just roll in and take out a Rook so easily. This makes the game of Chess rather difficult, and forces you to completely change the way you'd normally approach the game.

It's not a completely new idea, of course, but it's still as crazy as it sounds -- just check out my utter failure against the AI in the above video. You can find Rooks Keep on Steam today.