"Like many excellent games, Speedx 3D starts with a simple premise that quickly becomes addicting." -- PCWorld.com Speed X is an action 3D tunnel game where you have to avoid colourful blocks by using tilt motion controls. Choose one from four available difficulties. Collect bonuses to increase your shield resistance, destroy blocks, break warnings or to slow your speed. In addition, Speed X is a first game on the market which supports red-cyan and green-magenta 3D glasses!