Of different types and modalities: for a single or several players on the same computer or with others.
Playing with fire
Slash Arena online
NitroClash.io
Game of Bows
Four Colors
Starblast
Flash Space Invaders
Nonoba Touch my Neon Balls
Montecarlo Poker Multiplayer
Backgammon Multiplayer
Multiplayer Whiteboard
Match 4
Reversi come2play
Wasteland Warriors
Chess
Connect 4 Multiplayer
Checkers
The Last Survivors
The Floor is Lava
Blocker