Brawlhalla is a free-to-play platform fighting game developed by Blue Mammoth Games. It was originally released for macOS, PlayStation 4 and Windows in 2017, with ports for Nintendo Switch, Xbox One, Android and iOS released later. Full cross-play is supported across all platforms. The game was shown at PAX East in April 2014 and went into alpha later that month. An open beta became available in November 2015, followed by the game's full release in October 2017. The game features 68 playable characters, referred to as "Legends", each with unique stats, varied loadouts, and cosmetic skins and crossovers.