Stickman is riding a mountain bike over the hills and humps. If you fall on your back or crash in any other the game restarts. The first level requires you only to get to the finish line, just to get in shape and is by far the esiest level. The second one gets a bit harder as you would need to do at least 3 frontflips. Therefore, the level is called frontflip maniac.
Stick BMX challenge does not bring anything new to what we already got used to when it comes to freeride mountain biking, bmx and motorbike riding. The game has extremely sensitive controls, minimalistic graphics (not something we used to see in say stickman freeride) and lack of colors, all of which is typical for the games like this one. One thing you would have to admit - it's a damn hard, maybe even annoyingly too hard!

Instructions: Use arrow keys to lean back and forward, 'Up' arrow key to move forward and 'down' key to use brakes.