The original Fieldrunners has had a major update released today. Full retina support on the iPhone 4/4S, and much more.

To celebrate the update, the price has been dropped to just $0.99 — grab it for a little weekend fun. Also, check out our contest to give away five copies of Fieldrunners 2 over on Facebook.

All artwork recreated for full Retina display support
Extended soundtrack available on iPhone for the first time ever!
32-bit colors for iPhone 4 and up for a richer experience
Adjustments for super precise controls
Double tap to zoom for quicker movement
Optimizations to make the game run faster