Terraria is a 2D action-adventure sandbox video game developed by Re-Logic. The game was initially released for Microsoft Windows on May 16, 2011. It was later released for Xbox 360, PlayStation 3, PlayStation Vita, iOS, and Android in 2013, for Windows Phone, PlayStation 4, and Xbox One in 2014, for OS X, Linux, and Nintendo 3DS in 2015, and for Wii U in 2016.
The game features exploration, crafting, construction, and combat with a variety of creatures in a randomly generated 2D world. The game received positive reviews from critics, and over 12 million copies of Terraria were sold by June 2015.