Despite the lack of humor and sometimes obstinate puzzles, Lego Batman can be really fun. The game has a ton of unlockables, from new characters to fancy costumes, which makes it well worth replaying. It's just a shame the problems that have plagued this series since the beginning have yet to be addressed. There is no excuse for distressingly thick-headed AI in such a simple game. If you can rope a friend into playing with you, though, the game is a blast. You'll just have to provide the cheesy Mr. Freeze puns yourself.