The iOS version of the classic Bitmap Brothers game Speedball 2: Evolution [Link] is currently free for the next few days. Speedball 2 is a sports game of sorts, a mishmash of football and hockey (or fockeyball, as I call it) with arcade elements and a futuristic theme. It's similar to the classic arcade game Cyberball, and originally released for home platforms back in 1990.

The iOS version of Speedball 2 contains a ridiculous number of modes and content to play through, and features improved graphics over the original. All of this and more you can read about in our original review of Speedball 2: Evolution.

If you were a fan of the original Speedball or Speedball 2, and for some reason you�haven't yet picked up this version, then now is your chance to strike. For those with no emotional ties to the original games, Speedball 2 is still a must download while free as it offers satisfying fast-paced arcade action with a retro feel. It's also a universal app with Retina Display support and Game Center integration, so definitely give this freebie a look.