If you touch the lava you will die right?
It is prety good though.
Only the smw blocks clash a bit imo because the rest is smb3 styled.
You could use Legendtony980's smb3 styled smw blocks.
But it is not a realy big problem.
Ah you mean the enemies don't fit? Because the lava and floor tiles are meant for each other (literally!) If it is the enemies then yeah, I see what ya mean and will probably adjust it!