Does anyone know how to make a walk left to right jump and crouch code?

So i am making a horror game in wick and i need to know how to make a walk crouch and jump code

Check out this tutorial for simple jump and right/ left movements

As for crouching, you can make it something simple like:

if(isKeyDown("down")){
this.scaleY=0.5;
}else{
this.scaleY=1;
}

Feel free to replace the arrow keys with wasd or anything else
This is probably the simplest way to do things, if you want a more complicated way then I’d recommend using Baron’s engine.