How to use the level editor - Detailed Step by step

Create new level:

Click New button:

add a layer, 

name it “collision”

toggle on Is Collision Layer

click Apply Changes

 right click this area and hold and drag to move

untill you find this white rectangle area

hit Space Bar on the keyboard

mouse left click to choose the first pink square

inside this white rectangle area,

left click to paint

tap Z on keyboard to undo the paint.

tap Y on keyboard to redo the paint.

use mouse wheel to zoom in and zoom out

How to erase any tile you have paint?

tap space bar on keyboard, 

select outside area, 

then left click on the tile you want to erase.

add another layer

name it “main”

click the input box of Tileset

select media/ folder

scroll down to find tiles.png

then hit Apply Changes

toggle visibility to hide layer.

drag and drop the change the order of layers