I need help making a Mario like jump system I am very new

[SteveJG]

Welcome Liam.

This tutorial might get you started doing what you want to do:

https://imagnity.com/android/flappy-copter-create-a-game-like-flappy-bird-from-scratch-using-app-inventor/

This bit of code might help too:

I’m making a 2D platformer (How do you make a Ball or Sprite 'jump'?)

Here is one way. Depending on your Canvas y , and screen resolution, this can happen slowly or fast as the Clock cycles the pixels. [1pixelAtATIme] , the ball jumps, reaches a y value at the top of the screen, then falls immediately. You can code it to do anything else you want: it can increment x at the same time it moves upward if you code it to. look for a collision with a sprite and then do something dramatic randomly or at once. randomly jump to the max or an intermediate position …