Leave comments which levels you liked and why
In Pow Shaker, the author forgot to add custom graphics to the level folder, so the level turned out to be in the style of a simple SMB3 cave. And I looked out the bug there, apparently the author did not know or forgot that the black special blocks switch the direction of conveyors, and because of this, in the section with keys, the keys go to the left, but they should go to the right. Invading The Shroob Base Part I turned out to be difficult, and the disadvantage is that there are NO checkpoints AT ALL! So I had to sweat to complete it. Gutter Greenery presents the red SMW-styled bumpers. For All Those Beet Lovers Out There has a beetroot powerup from Mario Forever that can be used to break bricks. In The Ultimate Koopa Clown Car Battle you need to throw hammers at Bowser to win, and he has a lot of HP, which will waste from 7 minutes
Is kind of sad, the koopa clown battle at the end is such a masterful execution in design and coding and yet only a few reactions. At least I assume (so I am kind of sure) that the level is new and wasn't published what feels like ages ago.