I once created a project where you had two players. Both players could fire mini balls at each other to win the game, but you had to do it on one computer. Well, now that's all fixed with a cloud multiplayer engine! Arrow keys to move your player. Press space to fire balls in the direction of yourself. While you are firing you can't move or fire for another little while, so press space wisely! Once you hit your opponent 10 times, they vanish and you win! Also you can only have two players at a time I think:(
Credit to @Kismat12 for the tutorial on cloud multiplayer - I couldn't have done it without them. Also some credit to a lot of scratchers(too many to name) for their platformer scripts, which I mixed them all up to create this one. 2.6 - Added sound effects 2.5 - Fixed firing script! All finished! 2.3 - Added backdrop. 2.2 - Added ground. 2.1 - Put back the balls(two different colours.) 2.0 - Drum kit for players!:P 1.9 - Basic move script added(No gravity.) 1.8 - Added cloud multiplayer. 1.3 - Replaced balls for chicken walk cycle(didn't work.) 1.2 - You can now use space to fire! 1.1- Two players. 1.0 - Old platformer script (it crashed because of 3.0)