Brawlhalla is a party fighting game developed by Blue Mammoth Games, published by Xaviant Games, and available on Steam as Early Access. It's essentially a Smash Bros. clone on PC. Pick a "legend", step into a fight with 2-4 players, and duke it out in a two-dimensional arena of cartoony violence.
One thing is certain, the game is just as addictive as Smash Bros. which is nice considering it's still in beta. Brawlhalla's gameplay is interesting and differentiates itself from other fighters in various ways, especially the game everyone is going to immediately compare it to. In fact, let's just get on with what this game really is and stop mentioning Smash.