Use WASD or Arrow keys to move and jump. Disclaimer: This is a fairly difficult platformer. 1. On geometry, use the arrow keys to move and jump. Complete the many obstacles, and get to the end without dieing. 2. On egg inc. Jump up and bump your head on the buttons to get egg value, more chickens, or chickens. (you need 1,000,000 to pass, plus, its pretty easy) 3. On poly sphere, you want to move to get the *things* to move and be put together. You can jump on invisible platforms that will make it stick together and let you pass. 4. For flappy bird you use the keys to move and jump through the pipes for a certain time. 5. For minecraft platformer you just go through the platform using WASD or arrow keys.
This is just a fun platformer for you scratchers to try. Here is the sequel: https://scratch.mit.edu/projects/436947811/