Move left and right with left and right arrow keys. Jump with up arrow key. Spindash with down arrow key. While jumping press down to lock on to an enemy. Any attack move (jumping, spindashing, or lock on) uses up the bar on the left. Collect rings to regenerate the bar on the left. At the end of a stage it will increase your bar by your rings, and reset your rings.
Original project:Sonic 3D -Act 1 by SonicCoolFan This is a copy of my game 3D sonic runner, that I improved to be Sonic Lost World. I've added some features from other sonic games that I liked, and some features to even out the gameplay. I got the songs, and most of the sprites off the internet. The original game was made by Sega, this is just a remake on scratch.