Zatacka is open-source clone of classical dos game Achtung die Kurve. You handle the line using two keys or mouse buttons (to turn left and right) and you must sidetrack lines of other players and, of course, hit on wall or barrier. Who survives longest
everytime im going somewhere with a group this is one of the most funny games to play while riding a bus!
it's a really good game - i've played it with my friends more than 1 hour!