@evilpaul_atebit It'd be cool if it showed you which level you're on while you're in the level? Unless that is somewhere and I'm missing it.

I only did the first 8 levels but doing World 2 level 4 in three instructions was very satisfying.

@jcreed @evilpaul_atebit Yeah, I'm still parsing yours. What I did was... for the stripes, since you need the 2 bit and the colors are 2 apart:

add r1,#1,r2
and r2,#2,r2
add r2,#5,r2 ; 5 or 7

Then center the x coordinate:

sub #31,r0,r0
sub.mi #-1,r0,r0

Triangularize the y coordinate:

sub #31,r1,r7
sub.mi #63,r1,r1

Stick them together and choose blue or stripes:

sub r0,r1,r0
mov.gt #1,r0
mov.le r2,r0