I went with the flow and started arranging assets without a prior sketch. I had a lot of fun with it and spent a couple of hours putting together a very rough first level. I realized that I will need a sketch and, above all, a plan detailing the individual stages of level one 
without it my game will be poorly polished and full of chaos.
Anyway, I liked this type of game, so I’m sure I’ll spend a lot of time on it.
