First-person shooter game (FPS)
During the 1990s, online games started to move from a wide variety of LAN protocols (such as IPX) and onto the Internet using the TCP/IP protocol. Doom popularized the concept of deathmatch, where multiple players battle each other head-to-head, as a new form of online game. Since Doom, many first-person shooter games contain online components to allow deathmatch or arena style play. And by popularity, first person shooter games are becoming more and more widespread around the world. The kind of games that are played at the more popular competitions are Counter-Strike, Halo, Call of Duty: Advanced Warfare, Quake Live and Unreal Tournament. Competitions have a range of winnings from money to hardware.
Expansion of hero shooters, a subgenre of shooter games, happened in 2016 when several developers released or announced their hero shooter multiplayer online game (Battleborn, Overwatch, and Paladins).