Use the Arrow Keys to move around. Don't touch blue, or the edge, or you lose.
Almost 2 years ago for a 1 sprite 1 script design studio, I made a Project called 1s1s1c Tunnel. (1 sprite 1 script 1 costume.) It was rather popular, getting about 300 views (back in 1.4, that was a rather large amount, at least for me.) However, the project only ran in the Java player, and now Scratch only has Flash. I made this for two reasons: 1: To make that old game playable again. 2: To better optimize the experience. Now, the whole thing scrolls, instead of getting stuck at the top or bottom. It also now changes height more smoothly, and makes seeing a curve coming easier. The stage now accounts for every Scratch pixel of width (all 480), instead of every 10 like in the old one. I feel like this is the best version of that game, and I enjoyed rebuilding it. PS. It should still be a 1s1s1c project, but scratch considers defined blocks as their own script. Oh well.