two-player game
multiplayer game that is played by just two players (distinct from a solitaire game, which is played by only one player)
Infinite chess
variation of the game of chess
chess
strategy board game
Rock 'Em Sock 'Em Robots
two-player action toy and game
strictly determined game
two-player zero-sum game that has at least one Nash equilibrium with both players using pure strategies
Twilight Struggle
2005 board game
go
board game for two players that originated in China more than 2,500 years ago