Slam Bolt Scrappers is a hybrid of Tetris-style puzzles with aerial combat thrown in. You control a person on a jet pack who collects pieces and assembles them into blocks to make weapons to destroy the other side, but to get the pieces, you need to fight aerial monsters and you have to wrestle them away from the enemy player.
I really didn't find much enjoyable about this game, really. As an avid fan of puzzle games, this was really a let-down, because the aerial combat is so much more important. You're not really given any time at all to strategically plan your board to get awesome weapon combos... even if you knock out your enemy, he'll be back in seconds to hassle you again. The only thing that might be worth it is the multiplayer, just for the fun of beating the crap out of your friends.
The graphics are cel-shaded and look alright. The music and sound work but aren't memorable. I used keyboard controls, and they seemed to work just fine. The only thing this game is really missing is fun.
If you're a big fan of frantic fighting-type games, then maybe you'll get more out of this than I did. I was really hoping for more puzzle-based gameplay from the screenshots, and I was let down. I certainly wouldn't recommend it at full price. If this looks good to you, wait for a sale.