It's nice, a WOW one. I like the floor tiles and the wall of the 3rd pic and are those pokemon statues? Nice making of the statues. For me, you don't need to improve something but for others, I don't know.
Hmm.. Well about your tiles... not much i can say.. you are one of my inspirations...
Inspiration 1: Alucus
Inspiration 2: You
Inspiration 3: Reck
Oh and btw whats your real name? I can never remember a bunch of numbers..