ManiaDrive is an open source racing game inspired by the famous TrackMania. Despite the graphics is not that perfect, the gameplay is extremely funny and addictive with realistic physics that makes it difficult to control the car at the beginning.
You can play quick races, edit tracks as well as competing with other online or LAN players.
To install ManiaDrive under Ubuntu 11.10/11.04, open the terminal and issue these commands:
sudo add-apt-repository ppa:aapo-rantalainen/games
sudo apt-get update
sudo apt-get install maniadrive
Use the Unity Dash to start the game: