Nice! I liked those minigames, especially the scribble one!
I would’ve liked if some of the pieces in architect mode worked better smaller, to provide more of a puzzle aspect to the different sizes, but really I liked the idea of designing your own bridge over to an area and then platforming through it. I loved that there were existing platforms, pits, and powerups as well to add constraints to your path. I think the only big drawback was having to rebuild my level when I died to correct what I did last time. But I still thought this game was super charming.