From Ellams Software:
Become Snowboard Bob and navigate your way down 20 challenging snowboard courses. Before you can start snowboarding though you must collect your board from the snowboard shack. Unfortunately it's across the road and there is fast moving traffic in the way. Use your skill to get Bob into the Shack and back across the road to the slopes. Watch out for the ice in the middle of the road and Penguins that will push you along the ice. If you manage to get a snowboard and get safely back across the road, It's time to take to the slopes. Use the keys to move Bob left and right as you snowboard down the slope. Try to go between as many slalom flags as you can without crashing into the flags or obstacles.