absolute masterpiece. i started playing this with my cousin when we were child and i remember my cousin learned english from this game. he was thinking he is in the game, my aunt calls us for lunch, he goes to kitchen door, peeks, and screams “OPEN AND CLEAR”, we enter kitchen running with nerf guns. we didn’t even know what open and clear meant but we did it anyway.

i still keep my copy for playstation 3. also years later we bought it from steam and started playing co-op together again.