Cooperative gameplay is included 90% of the time in shooter games, sports games, real-time strategy games, and massively multiplayer games.
First-person shooters have become popular multiplayer games; Battlefield 1942 and Counter-Strike have little (or no) single-player gameplay
=== Real-time strategy ===Massively multiplayer online real-time strategy games, also known as "MMORTS", combine real-time strategy (RTS) with a persistent world

