Basically Scratch is an app where you can use codes to make games, animations, and so many other things. Easy and free to use. If you have Silk, Chrome, or another browser on your mobile you can use Scratch. I'm working on a game similar to Snail Bob on there and my younger sister is making a game about a snake swimming around collecting things. You can code without making an account but it's definitely better to have on so you can share your creation and follow other creators like me. My game isn't published yet but I have a Studio already called Howling Wolf Studios. Search my Studio and you'll find mine and my sister's profiles. Not all creations are mobile friendly but lots are and I'm making a game that's mobile friendly and so is my sister. Here are some tips:
1. X= left- and right
2. Y= up and down-
3. Drag a line of code onto another sprite add it to that sprite
For ex: take the code for making one character hide during the beginning and appear when the backdrop changes and add it to another sprite so both characters do the same thing. It comes in handy if it's a long line of code you need for multiple characters :3My Scratch Profile: tiawolf424
My Sister's: kiaracat424