TripleA - TripleA is a free (under GPL) turn based strategy game based on Axis & Allies board game.
Dead Frontier - Dead Frontier is among the few zombie based video games that you can obtain in your web browser and for free.
Lux Delux - Lux Delux is a game of strategy and domination inspired by the board game Risk.
Re-volt - 3D karting race game, in 1999.
Streets of Chaos - Streets of Chaos is a Puzzle, Tactical, Turn-based Strategy and Single-player Simulation created by SimProse Studios.
Mario Kart: Double Dash!! - Mario Kart: Double Dash developed and published by Nintendo.