Sonic Robo Blast 2 Kart is a free and open source kart racing game for Linux, Windows and MacOS. The game characters and items are based on Sonic themed. The game is also called as SRB2Kart. It comes with more than 100 maps. The game comes in two modes Race mode and a Battle mode. Some other features are sliptide, the Drop Dash and the ability to skip on water up to two times. You can play Single Player game as Time Attack mode and Multiplayer with local players and online through LAN or Internet. It supports 16 player in Multiplayer via internet.