After puzzle coding her movements,

Sometimes she ends up stuck at certain part of the floor and whenever I released my keyboard key, the switching animation to "idle" would make her float up into the air. 

I haven't found the solution yet..

I've added this code so that the camera follows Bawang Putih :

The other problem I'm facing currently is to get the background to move slower than my foreground. Stencyl wouldn't allow me to put a negative value, and if it's a positive value, it will end up like this :

this is also known as parallax scrolling.