This month IGN has teamed up with Coffee Stain Studios to offer us Goat Simulator.
Goat Simulator is known for embracing its glitches and making fun of itself, and has sat in the top 5 on the App Store for months.
Now you can get your free copy by jumping over to IGN website here and save your self $4.99 / £3.99 of this highly rated game.
The free offer normally only lasts until the 20th of the month so get his while you can.
Let us know what you think of Goat Simulator in the comments below.