Very nice concept, I enjoyed every level and I'm glad that Bob got all the waffles :D
I'd be looking forward to more levels! Just a suggestion for the last level: I chose this path, so I didn't even need the orange arrows. Maybe the spikes should be placed higher, so that the player is required to touch the button
The orange arrows are actually red herrings and also are not needed in the intended solution.
[Spoiler]
My intended way for this level was that you would place the yellow paint between the house and the button, to color the button yellow, preventing the red door from closing. I should have given the player one less down arrow, although then maybe the player could even go above the button. I just need bigger buttons! ;P
[/Spoiler]
