Topic summary
Multiplayer mode

Extracted from the Wikipedia article Multiplayer video game.
Local multiplayer
For some games, "multiplayer" implies that players are playing on the same gaming system or network. This applies to all arcade games, but also to a number of console, and personal computer games too. Local multiplayer games played on a singular system sometimes use split screen, so each player has an individual view of the action (important in first-person shooters and in racing video games) Nearly all multiplayer modes on beat 'em up games have a single-system option, but racing games have started to abandon split-screen in favor of a multiple-system, multiplayer mode. Turn-based games such as chess also lend themselves to single system single screen and even to a single controller.