Press the question mark to learn the rules you can also see below Here is link to part 1: https://scratch.mit.edu/projects/1143339583/ This game is playable on mobile or PC. Test the hard level and do it as quickly as possible if you can.My best score in hard level is 66 s. The rules are simple: press the up arrow key or the 'W' key to jump press the right arrow key or the 'D' key to go right press the left arrow key or the 'A' key to go left
Here is the link to the first part of four very useful videos: https://www.youtube.com/watchv=QpZgyT8Osec&list=PLkcHvzwfrdoU3_MEeYYMwRMzWCLWVPiEn&index=7