Pixel Cow is my first iOS game I've developed and published in the App Store. It is free and it has a snake-like gameplay. You play as the Pixel Cow and you can simply flick with your finger in one direction to change the walking direction of the cow. You can collect fruits and coins to increase your score. With the collected coins you can buy upgrades and over 40 different cows in the in-game store. Some cows have a special ability and some have just a different skin. The game supports the game center with three leader boards and 18 achievements. There are also enemies you have to avoid.
This video shows the gameplay and the how to control the Pixel Cow. Sorry for the bad quality of the screen.