Control with Arrow Keys or WASD

Get to the Finish

R to Restart level

Level Editor:

P to start/continue editing

Space to play level

Shift + N for a blank level

Left Mouse click to place items

Right Mouse click to remove items

Select item to place:

To link Buttons to Doors:

Shift + Left Mouse click on Button, then

Shift + Left Mouse click on Door(s).

Enter to save the level