Here are all my levels. Most of them have unique challenges to them.
Hammer Bros. Evil Ship:
One of the evilest levels, this place is filled with Hammer Bros. Thrown by Lakitus, shot out of cannons, inside ? blocks, they are everywhere!
Something magikoopas can do in Super Mario Maker is get rid of flag poles and axes. Combining this creative usage with tons of obstacles and a small course before it, it can get intense during the fight. Can you defeat Kamek?
Looks are Deceiving:
Don't let the level name fool you, it has nothing to do with THAT game. Anyways, Kamek has returned. Can Luigi get through his labyrinth of tricks and traps?
And sorry about the big screens. Also, Mario is there in the first screenshot, but he's in his invincibility frames from getting hit.