App Description
Run an Addictive Four Stroke Engine on your iPhone/ iPod Touch
Learn what goes on under the Hood
Keep Sparking and Cranking Everywhere
App Changes
- August 15, 2011 Price increase: FREE! -> $0.99
- October 02, 2011 Price decrease: $0.99 -> FREE!
- October 05, 2011 Price increase: FREE! -> $0.99