Android and iOS Leaderboards by Bonxy. And in return, RedLynx (https://soyoungsodesign.com/serial-code/?file=3962) has done a hell of a job delivering the best Trials (https://soyoungsodesign.com/serial-code/?file=4132) game ever. Trials 2 Second Edition.
RedLynx Trials 2: Second Edition is one of the oldest templates remixed for the Internet age. It follows the Kikstart/Stunt Biker template, where you make your way across a side-scrolling obstacle course. There are four controls - lean forward, lean back, accelerate and brake. By manipulating these, you have to do things like climb ramps, mount tyres and career wildly down a wooden Rollercoaster course at a significant proportion of the speed of light.