Pick up a few more tips on ridiculous ways to rack up points for kills in Bulletstorm. Bulletstorm, showcasing this first-person shooter game set to launch on February 22nd, 2011, for PC, PS3 and Xbox 360. Bulletstorm tells the story of a futuristic confederation protected by an elite band of mercenaries: Dead Echo. When Dead Echo members Grayson Hunt and Ishi Sato learn they’ve been working for t…