Nice, will try them out. 
I've seen the fly swatter game, the tall Mario and a reaction to a costume in 10-Mario Challenge. And the 9 day lock doesn't apply anymore obviously.
I've also noticed some other nice details. Like, in builder mode, if you hold some fire hazard near Mario, the Mario sprite will get 'scared'. If he's big, he'll duck and cower. Something similar happens if you erase blocks underneath him.







