HELLDIVERS is a top down twin stick shooter that was previously exclusive to Playstation (Playstation 3, Playstation 4, and Playstation Vita). The game takes place in a dystopian future in which the titular Helldivers are an elite unite tasked with protecting the earth. While a number of twin stick shooters are quite easy, HELLDIVERS prides itself on being challenging. Friendly fire is enable, which deters players from undertaking the spraying tactic. HELLDIVERS features both local and online co-op (or a mix) for up to 4 players. 

This December, HELLDIVERS will be coming to Steam and will include all expansions up to HELLDIVERS: Democracy Strikes Back. All future DLC will have to be purchased.