The Hayden Christensen teleportation movie Jumper comes out in a month, and of course there's a video game to go with it. You'll play the Jamie Bell jumper character Griffin from the movie, who has a particular bone to pick with the anti-Jumper Paladins who are trying to track him down: they killed his parents. Of course, when you have the ability to hop dimensionally through space, it makes fighting a lot more fun. You can teleport your enemy next to a hungry polar bear, or into the path of a shark in an aquarium. In fact, why not just teleport them into a brick wall? You could even be extremely sneaky like Hiro from Heroes and teleport them into your dead father's grave. The possibilities are endless.
Since nobody seems to want to play, I'll try to contribute:
a) dropping anvils is always fun
b) how about a volcano?
c) a nuclear pile
d) trapping enemies in George Lucas's hidden vault (where he keeps the good version of Episode I, and the original print of Episode VI [Greedo shoots first])