2009-12-29, 01:16 AM
After level 1, every six levels (7, 13, 19, 25) the width increases by 50 on each side.
Every 8 levels (9, 17, 25) the height increases by 50 on each side.
Since the colours mix as you add more layers:
Level 1
Level 7
Level 9
Level 13
Level 17
Level 19
Level 25
Every 8 levels (9, 17, 25) the height increases by 50 on each side.
Spoiler
Since the colours mix as you add more layers:
Level 1
Level 7
Level 9
Level 13
Level 17
Level 19
Level 25


![[Image: combobarrier.png]](http://img64.imageshack.us/img64/9712/combobarrier.png)