If you're looking for a good, inexpensive time killer on your BlackBerry PlayBook, look no further than Space Junk. The game is simple but will draw you in and keep you coming back for more. Space Junk is great for kids of all ages with it's great graphics and fun gameplay. The premise is simple - guide your rocket through space in an effort to collect all of the junk floating around. As you collect more and more your score goes up but your speed increases as well. Avoid crashing into planets and asteroids and be on the lookout for mind-warping black holes and tricky lost astronauts. Space Junk is available in BlackBerry App World for just $0.99. Check out the video above to see it in action.