TTRUN

A PICO-8 infinite runner for TweetTweet Jam #5, written in 556 characters.

Press UP to jump, CTRL+R to restart.

Code:

t=true f=false q=print r=rnd
g={{0,96,256}} d=t e=f
a=.2 j=-3 v=0
x=12 y=40 z=0 w=40
function _update()
if(e)return
d=t
for p in all(g)do
if x>p[1] and x<p[1]+p[3] and d then
if(y+6+v>=p[2])y=p[2]-5 d=f v=0
end
if(p[1]<=-p[3])del(g,p)
p[1]-=2+z/10  
end
p=g[count(g)]
if(128-p[1]-p[3]>w)w=10+r(40)add(g,{128,80+r(32),64+r(32)})z+=1
if(btn(2)and d==f)d=t v=j
if(d)v+=a y+=v
end
function _draw()
cls()
q("⬆️",64,32,7)
k=0
for p in all(g) do
if(p[2]>k)k=p[2]
end
if(y>k)e=t
for p in all(g)do
rectfill(p[1],p[2],p[1]+p[3],p[2]+8,9)
end
q("웃",x,y,12)q(z,1,1)
end