A two-player canvas duel on one keyboard: pick your colours, then shoot and cast spells until your rival falls.

Two-player checkers in the browser with kings and multi-jumps. Jumping when available is enforced.

The Austrian two-player trick-taking card game Schnapsen against a computer opponent, with marriages and declaring 66.

A top-down 2D soccer game for two players on one keyboard, with an optional single-player mode against a computer opponent.