Originally Posted by
pch
Not bad at all honestly. You're pretty spot on with achieving clean creative layouts through each level,
1st Level
Id just stay away from such similar tiles as far as the floor and the roof goes.
4th Level
With some of the walls it seemed you were doing a bit too much as far as pillars or whatnot be , toning it down a tad bit wouldn't hurt the creativity you seem to have as far as sticking to a little simplicity on certain areas.
Other than that pretty solid submissions in my opinion, You seem very creative which is a great perk to have with creating levels and of course with practice and the more you actually level/create you'll fine tune things, get better and develop a more polished look through each level, but this is great. :)