X-treme Snowball Slalom, Driving game by Matmi.

Another classic from Matmi, control your snow ball down the piste, reminds us of Mario64 sledging.

Get down the piste as quickly as you can. Steer your snowball with the left and right arrow keys, watch out for the signs signaling a gap in the trail, your have to hit a ramp to cross. Collect all 4 of your friends for a bonus, collect the frozen clock icon to stop time.