HEK

HEK

Use the arrow keys to jetpack around and avoid anything red. 

Yellow crystals increase your score and recharge your jetpack!

Post your high score in the comments below.

My entry for the first #TweetTweetJam - make a game where the code is 560 characters or less. Mine is 559!

Here's the Pico-8 code:

::i::x,y,l,u,t=0,0,0,0,0s=-1o=print k=flip b=btn f=circfill g=rectfill h=100v=64::p::q=h s+=1m=rnd(h)-50n=rnd(h)-50::l::u+=.1y+=u x+=l camera(x-v,y-v)t+=.01cls(8)f(0,0,h-t,1) ?"◆",m,n,10 f(cos(t)*v,sin(t)*v,t,8) ?"웃",x,y,11 for i=x,x+7 do for j=y,y+6 do c=pget(i,j) if(c==10)goto p if(c==8)goto d end end g(x-50,y-62,x+50,y-58,0)g(x-50,y-62,x-50+q,y-58,10) ?s,x-60,y-62,7 if q>0then if(b(⬆️))u-=.2;q-=1;o("░",x,y+6,6) if(b(⬅️))o("░",x+8,y,6);l-=.2 if(b(➡️))o("░",x-8,y,6);l+=.2end k()goto l::d:: ?"hek\nscore:"..s.."\n[z]",x-60,y,7 if(b(🅾️)) goto i k()goto d