Totally Accurate Battle Simulator (TABS) is a ragdoll physics battle simulation fighting video game developed by Landfall Games. It is a parody of the battle simulator genre. The alpha version of the game was initially released in 2016 to a small audience. The full version was released in early access on Steam on 1 April 2019, for Microsoft Windows and macOS, and December 2019 for Xbox One, and has since received numerous free updates that added new content, such as maps and units, as well as fixed various bugs. Two spin-offs, Totally Accurate Battle Zombielator, which is a parody of the survival horror genre, and Totally Accurate Battlegrounds, a parody of the battle royale genre, were released on 1 April 2017 and 5 June 2018, respectively.