"being stuck in a block with no way out", that's a bug actually, you are supposed to be able to just turn back from the stuck state even if you are technically mid air.
That and various other miscellaneous issues are fixed in the current patch I'm working on.
And just to be sure, I also added various "tutorial" type levels, many people got stuck at the level where you had to position yourself beneath a platform, spin, then climb a ladder to get higher, then spin back.
Also made a proper level editor lol
