I disagree. There's no need to use repetition to create a hook when the piece is designed to loop. This sounds (and the game looks) quite nice to me.
I only mean repetition as in structure, i listened to the song with fresh ears again today and i can follow it a bit better today. I think the beginning has a great catchy part too it but there are few notes there near the end of the first section that throw me off abit(after the 6th beat in in I think). The more I listen to it the easier it is for me to follow , all around good track either way. It just feels like it starts running around all over the place a bit, could just be personal preference,though.