Log In  
Log In  
Page:
1
2
3
4
5
6
7
8

1

Cart [#23962#] | Code | 2016-06-30 | License: CC4-BY-NC-SA | Embed
1

function _draw()for x=0,63 do
for y=0,63 do
k=rnd(3)-1 a=x*2+k b=y*2+k
c=pget(a,b) c+=flr(rnd(9)/8) pset(a+rnd(3)-1,b+rnd(3)-1,c)end
end
end
P#23963 2016-06-30 12:07 ( Edited 2016-06-30 16:07)
1

Cart [#23964#] | Code | 2016-06-30 | No License | Embed
1

Warning: This contains flashing colours.

c=0 t=0
function _draw()
for i=124,4,-4 do
a=64-i b=64+i
rect(a,a,b,b,c)
c=(c+1)%16
end
t+=0.01
x=cos(t)*9
y=sin(t)*9
camera(x,y)
end
P#23965 2016-06-30 12:15 ( Edited 2016-06-30 16:15)
2

Cart [#23967#] | Code | 2016-06-30 | License: CC4-BY-NC-SA | Embed
2

t=0
while 1 do
cls()
for i=0,14 do
y=84+4*sin(t+i/15)
rectfill(i*9-5,0,i*9+5,y,7)
circfill(i*9,y,5)
end
circ(25,25,15,0)
t+=.01
flip()
end

The character limit pretty much forces you to make something abstract, but I wanted to try and make a scene of some sort. :)

P#23968 2016-06-30 14:07 ( Edited 2016-06-30 18:07)
:: Sanju
1

Cart [#23972#] | Code | 2016-06-30 | License: CC4-BY-NC-SA | Embed
1

t=0
c=0
x=3
y=4
function _update()
t+=.008
cls()
for i=16,0,-1 do
c+=1
circ(64+cos(t)*x*i,64+sin(t)*y*i,i,c%16)
end
end

Here's my humble contribution to this great thread.

P#23974 2016-06-30 14:25 ( Edited 2016-06-30 18:25)

waterfall

Cart [#23975#] | Code | 2016-06-30 | License: CC4-BY-NC-SA | Embed

cls()t={}w=128 function _draw()for i=1,w do
y=t[i] if(y==e)y=flr(rnd(w))-9
rect(i,y,i+2,y,({1,7,12})[flr(rnd(3))+1])t[i]=y+1 end
e=w
end

This takes advantage of the fact that comparing two nil values together is true to initialize a table on the first pass inside the draw loop!

P#23977 2016-06-30 14:29 ( Edited 2016-06-30 18:29)
3

Cart [#23976#] | Code | 2016-06-30 | No License | Embed
3

125

t=0 m=12
function _draw()t+=0.05
for n=0,m*m do
x=n%m y=n/m
circfill(x*12,y*12,12+4*cos(t+y/5)+4*sin(t+x/7),8+(x+y)%8)end
end

edit: forgot to replace a few 12's with "m" to save 3 more chars :P

P#23979 2016-06-30 14:32 ( Edited 2016-06-30 18:36)
2

Cart [#23981#] | Code | 2016-06-30 | License: CC4-BY-NC-SA | Embed
2

c=0
s=0
f=0
while 1 do
v=(c/4032cos(s))(f/2+cos(f/5)f/2)
poke(0x6000+c,v-rnd(1))
c+=1
s+=4
if(c>128
63)then c=0
f+=0.1 end
end

P#23983 2016-06-30 14:36 ( Edited 2016-06-30 18:36)
4

Cart [#23982#] | Code | 2016-06-30 | License: CC4-BY-NC-SA | Embed
4

function _draw()for x=0,63 do
for y=0,63 do
k=rnd(3)-1 a=x*2+k b=y*2+k
rectfill(a-1,b-1,a+1,b+1,pget(a,b)+flr(rnd(99)/98))end
end
end
P#23984 2016-06-30 14:38 ( Edited 2016-06-30 18:38)
2

Cart [#23985#] | Code | 2016-06-30 | License: CC4-BY-NC-SA | Embed
2

c=0
s=0
f=0
while 1 do
v=(c/4032cos(s))(f/4+cos(f/5)*f/4)
poke(0x6000+c,v-rnd(1))
c+=1
s+=.01551+0x6000

if(c>128*63)then c=0 
f+=0.1 end

end

P#23986 2016-06-30 14:45 ( Edited 2016-06-30 18:45)
1

Cart [#23989#] | Code | 2016-06-30 | License: CC4-BY-NC-SA | Embed
1

Not tweet length, sadly >:(

cls()
c=0
f=0
while 1 do
for x=1,128 do
for y=10,80 do
r=rnd()
p = pget(x,y)
pn = pget(x+1,y)
if(pn~=0 and p==0)then
if(r<.8)pset(x,y,pn)
else pset(x,y,p.99(y/128)) end
end
end
c+=1
circfill(120,50+cos(f)25,r3,7)
if(c>5)then f+=rnd(.02)
end
end

P#23990 2016-06-30 15:53 ( Edited 2016-06-30 19:53)

I decided I wanted to try to make something that was somehow interactive. Here's my tweet-length "RPG" (ha).

Cart [#23999#] | Code | 2016-06-30 | No License | Embed

You press "Z" to "attack" and then the monster attacks. Monster HP on the left, your HP on the right. Attack until one of you (or both) is dead. If you run this in the PICO-8 app, it'll quit back to the command line after it ends. But in the cartridge version I guess it's perma-death. ;)

u=8
m=6
cls()function _draw()
if btnp(4) then
m-=flr(rnd(3))
u-=flr(rnd(4))
print(m..":"..u)
end
if(m<=0)print(":)")
if(u<=0)print(":(")
end

I had a version that displayed a bit more information to the player, but had to remove it to fit in 140 chars. :D

Owen

P#24001 2016-06-30 16:23 ( Edited 2016-06-30 20:23)
:: Lokno
1

Cart [#24003#] | Code | 2016-06-30 | License: CC4-BY-NC-SA | Embed
1

m=128
function _draw()
for k=0,m^2 do x=k%m y=k/m d=pget(x,y)
if(d==0)pset(x,y,pget(x+rnd(2)-1,y+rnd(2)-1))end end
P#24004 2016-06-30 16:31 ( Edited 2016-06-30 20:31)
1

Cart [#24013#] | Code | 2016-06-30 | License: CC4-BY-NC-SA | Embed
1

s=0
x=64
_=127
while x>0 and x<_+1 do
memcpy(24576,24640,8128)pset(x,_,0)x+=4-rnd()*8
pset(x,_,-abs(64-x)/8)flip()s+=1
end
print(s.." \135")

140/140

Which side will win, right or left? What will your final score be? Never before have video games been as tense and exciting as this!

P#24015 2016-06-30 17:53 ( Edited 2016-06-30 21:53)
:: ilkke
1

Cart [#24020#] | Code | 2016-06-30 | License: CC4-BY-NC-SA | Embed
1

Always changing

cls()poke(0x5f2c,7)a=0 n=2
function _draw()for i=64,0,-(n%7) do
s=64-abs(sin(a)*i)circfill(s,s,i,i%2)a+=0.001
end n+=0.002 end
P#24021 2016-06-30 19:15 ( Edited 2016-06-30 23:15)
:: ilkke
2

Cart [#24023#] | Code | 2016-06-30 | License: CC4-BY-NC-SA | Embed
2

As seen in Terminator 2: Judgement Day

cls()poke(0x5f2c,6)a=0
function _draw() for i=64,0,-3 do
circ(64-(sin(a)*i),64+cos(a)*i,i,i)a+=0.001
end
end
P#24025 2016-06-30 19:22 ( Edited 2016-06-30 23:22)
5

Cart [#24029#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed
5

Classic 3d ribbon effect in a bite-sized package :)

t=0k=256
function _draw()cls()t+=.01
for y=0,k do
v=9*sin(t+y/k)d=9*sin(t+v/k)x=v+d+48
rect(x,y,x+32,y,2)rect(x+d,y,x+d+32-d*d/9,y,8)end
end
P#24031 2016-06-30 20:42 ( Edited 2016-07-01 00:42)

Cart [#24036#] | Code | 2016-07-01 | No License | Embed

Exactly 140 :)

Press <z> to flap. Quite playable for the size IMO. Try to finish the level without hearing a single crash sound.

d=16 w=64
x=0 y=0
function _draw()
x+=2 x%=d*w
cls()map(0,0,-x,0,d*d,d)spr(0,w,y)y+=1
if(fget(mget((x+w)/8,y/8),0))sfx(0)
if(btn(4))y-=6
end

I hope using sprites is not cheating ;)

P#24038 2016-06-30 21:09 ( Edited 2016-07-01 01:09)
1

I couldn't quite do what I wanted in one tweet, so I used two (heresy!)

function r(a) return flr(rnd(a)) end
function n(a,b) return {a,b,(r(4)+1)*(2*r(2)-1),(r(4)+1)*(2*r(2)-1),r(15)+2} end
a={n(9,9)}
function _draw()
cls()
for b in all(a) do
b[1]+=b[3]
b[2]+=b[4]
if (b[1]>120 or b[1]<8) b[3]*=-1
if (b[2]>120 or b[2]<8) b[4]*=-1
circfill(b[1],b[2],3,b[5])
end
add(a,n(a[1][1],a[1][2]))
end

Cart [#24041#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed
1

edit: tweets are 140 not 160 chars. Failure on all accounts :)

P#24042 2016-06-30 21:46 ( Edited 2016-07-01 01:50)
1

Cart [#24054#] | Code | 2016-07-01 | No License | Embed
1

I was trying to optimize another thing and got this.

cls()
x=0 y=64 t=0 c=1
function _draw()
if t<0 then
t=flr(rnd(61))
c=t%14+1
end
t-=1 x+=0.5 y+=flr(rnd(3)-1)
pset(x%128,y%128,c)
end

(edit: 132 chars)

P#24055 2016-07-01 00:20 ( Edited 2016-07-01 04:21)
:: NuSan
2

Cart [#24062#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed
2

function _draw()
cls()
if rnd(7)<1 then
x2=rnd(128)
for j=0,4 do
x=x2
for i=0,15 do
l=x
x+=rnd(30)-15
line(x,i*9+9,l,i*9,10)
end end end end
P#24063 2016-07-01 05:38 ( Edited 2016-07-01 09:38)

Cart [#24064#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed

A classic C64 oneliner, now with LINEs

while 1 do
for x=0,22 do
a=flr(rnd(2))
line((x+a)*6-a,122,(x+1-a)*6,128)
end
print("")
end
P#24065 2016-07-01 06:06 ( Edited 2016-07-01 10:06)
2

Cart [#24070#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed
2

exactly 140 char long

a={"__","--","==","()","<>","()","{}","..","`'"}
while 1 do 
for x=0,20 do
c=flr(rnd(999))
print(a[c%#a+1],x*8,122,c)
end
if(c<1)print""
end
P#24071 2016-07-01 07:49 ( Edited 2016-07-01 11:49)

@Alberton That's really smart!

P#24072 2016-07-01 08:07 ( Edited 2016-07-01 12:07)
1

Cart [#24251#] | Code | 2016-07-02 | License: CC4-BY-NC-SA | Embed
1

memcpy(0,24591,336)cls()sset(0,5)t=0::_::for i=0,15 do
for j=0,15 do
for k=8,15 do
pal(k,i+j+k+t)end
spr(0,8*i,8*j)end
end
t+=1
flip()goto _

137/140
If I only had two more characters I'd be able to fit in a cls() and fill the entire screen.
Edit: was able to squeeze in a cls() by using goto

@Alberton: oh man, that's genius. If it wasn't for the character limit you could probably do something nice with this by combining it with the secret wide characters (\130,\140 etc).

P#24074 2016-07-01 08:25 ( Edited 2016-07-02 10:04)
:: Godzil
1

 
Cart [#24075#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed
1

function _draw()
for i=0,100 do pset(rnd(128),rnd(128),rnd(16)) end
end
P#24076 2016-07-01 08:25 ( Edited 2016-07-01 12:25)
5

Cart [#24078#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed
5

a={"__","--","==","()","<>","()","{}","..","`'","e3","52","88","p9","00","++","ww","tt","aa","hh","xx","mm","\\/","\128","\129","\130","\131","\135","\136","\137","\140","\142","\143","\144","\146","\147","\148","\151","\152","\153"}
while 1 do 
for x=0,20 do
c=flr(rnd(999))
print(a[c%#a+1],x*8,122,c)
end
if(c<1)print""
end


Just had to try and extend Alberton's tileset maker with some of the extra-wide characters. 325/140 (lol)

P#24079 2016-07-01 08:54 ( Edited 2016-07-01 12:54)

@qbicfeet I like it!
Here is a screenshot from my second attempt, exceeding the 140 char limit.
There are frogs, buckets, rings, cakes, rockets/darts and a lot of exciting being.

P#24081 2016-07-01 09:09 ( Edited 2016-07-01 13:09)
:: NuSan
4

Cart [#24082#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed
4

for a,b in pairs({1,5,13,6,7}) do pal(a,b) end
while 1 do
x=rnd(128)-64
y=rnd(128)-64
c=max(0,5-(x*x+y*y)/600+rnd())
circ(x+64,y+64,4,c)
end
P#24083 2016-07-01 09:20 ( Edited 2016-07-01 13:20)
:: Felice

I stole kometbomb's method and made a tribute to my home city:

Cart [#24085#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed

function _draw()cls(1)srand()for i=0,296 do z=i/99+11 x=(rnd(128)-time()*z*z)%133 y=(rnd(128)-x)%128line(x,y-z,x-z,y+z,z-6)end end

130 chars

P#24086 2016-07-01 09:40 ( Edited 2016-07-01 13:42)
:: NuSan

Cart [#24087#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed

a={7,6,13,5,1,0}
cls()
t=0
while 1 do
x=rnd()
j=x+t/1000
y=rnd(60)
c=flr(x*x*5+y*y*.0015+1)
circ(cos(j)*y+64,sin(j)*y+64,4,a[c])
t+=0.05
end
P#24088 2016-07-01 09:41 ( Edited 2016-07-01 13:41)
:: Felice

@NuSan: You could probably make a pretty good fire with that method if you change the math and the palette a little.

P#24089 2016-07-01 09:44 ( Edited 2016-07-01 13:44)

@Alberton and @qbicfeet These are absolutely amazing!!! Do you mind me using those snippets for a game later? There would be attribution of course. :)

P#24092 2016-07-01 10:13 ( Edited 2016-07-01 14:13)

Cart [#24096#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed

s=0 o=1
while 1 do
o-=.001
if(o<1) then
 o=99
 cls()
 print(s,9,4,7)
end
if(btn(4)) then
 if(o<9 and o>2) s+=1
 o=1
end
print("^",9,o,8)
end

140 characters on the button. I wanted to make a game that involved reflexes and scoring. It ended up being very, very simple.

P#24097 2016-07-01 11:11 ( Edited 2016-07-01 15:11)

uuuuhhhh these are all absolutely incredible and i personally love each of you

P#24099 2016-07-01 11:37 ( Edited 2016-07-01 15:37)
1

Cart [#24100#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed
1

o={">","z","/"}
c=0
::z::
b=-8
c+=1
p=o[c%3+1]
::s::
for y=0,26 do
for i=0,13 do
print(p,b+i*12,y*5,i+c)
end
end
b+=.04
if(b>4)goto z
goto s
P#24101 2016-07-01 11:39 ( Edited 2016-07-01 15:39)
:: Lokno

Cart [#24103#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed

x=64w=128
cls()circfill(x,x,32,8)circfill(x,x,16,0)circfill(x-16,x-16,8,7)
for i=0,w do j=sin(i/255)*28line(i,0,i,x+j,5)line(i,x-j,i,w,5)end
P#24104 2016-07-01 11:43 ( Edited 2016-07-01 15:43)
:: wan

 
Cart [#24118#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed

cls()b=128
x=b
y=b
d=0
while 1 do
x+=cos(d)
y+=sin(d)
if pget(x,y)==0then
d=rnd(1)end
if d%(b*b)>.87then
x=70
y=b
end
pset(x,y,d*4+7)
end

137 chars.

I wanted to make a self-playing breakout at first but couldn't fit it below 200 chars, so here's a stripped version :)

P#24107 2016-07-01 11:56 ( Edited 2016-07-01 17:02)
1

well after last night's experiement I had to make a proper one <140 chars - got it to 138 in the end :)

a=9 b=40 c=1 e=1 f=2
function _draw()
for i=1,c do a+=e b+=f
if(a>128 or a<0)e*=-1
if(b>128 or b<0)f*=-1
circfill(a,b,6,c%15)
end c+=1 end

Warning: flashing colours!

Cart [#24109#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed
1

P#24110 2016-07-01 12:31 ( Edited 2016-07-01 16:32)
:: jonbro
1

Cart [#24111#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed
1

just made a simple noise thing, not using any random

r,m,b,p = 1,127,bxor,pget
while 1 do
for x=0,m do for y=0,m do
pset(x,0,c)
c = b(p(x,y))
c = b(c+p(x, y-1))
pset(x, y, c%3)
end end end
P#24112 2016-07-01 12:33 ( Edited 2016-07-01 16:43)
:: Mozz
3

Cart [#24117#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed
3

p={0x77,0x65,0x56,0x05,0x50,0x00}
while 1 do x=rnd(64)
y=rnd(127)
c=p[flr(rnd(3)+((x-32)^2+(y/2-32)^2)/190)]
poke((0x6000+x+(y*0x40)),c)
end

finally figured out how to put in this 'fading' effect on my static screen

P#24119 2016-07-01 13:02 ( Edited 2016-07-01 17:02)
:: jonbro

I wish there was a way that I could fav carts through the bbs. Maybe there is, and I just don't know :9

P#24121 2016-07-01 13:24 ( Edited 2016-07-01 17:24)
t=0
function _draw()cls()for i=-70,15 do
circ(64+cos(t*.5)*(i^2)*.015,64+sin(t*.7)*(i^2)*.01,(i+70),(i+t*100)%8+8)end
t-=.01
end

Edit, don't know how to insert a cart. i tried insert button, but it didn't work :(

P#24123 2016-07-01 13:39 ( Edited 2016-07-01 17:42)

Cart [#24122#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed

s={}
function _draw()
cls()
local o={}
o.x=rnd(150)
o.y=0
add(s,o)
foreach(s, function(s) 
s.y+=1
s.x-=rnd(1)
print('*',s.x,s.y,7)
end)
end

139 character snow storm.

P#24124 2016-07-01 13:40 ( Edited 2016-07-01 17:40)

How do you insert a cart in this thread?

P#24125 2016-07-01 13:48 ( Edited 2016-07-01 17:48)

use the submit cart option from the forum main area, then insert that tag in a normal post!

P#24126 2016-07-01 14:00 ( Edited 2016-07-01 18:00)
3

Thanks Adam Atomic!

Tunnel thing like:

Cart [#24127#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed
3

t=0
function _draw()cls()for i=-70,15 do
circ(64+cos(t*.5)*(i^2)*.015,64+sin(t*.7)*(i^2)*.01,(i+70),(i+t*100)%8+8)end
t-=.01
end
P#24128 2016-07-01 14:13 ( Edited 2016-07-01 18:13)
1

Hello there, I ended up with this. I wanted first to play with sound but it took way too much characters...

Cart [#24130#] | Code | 2016-07-01 | No License | Embed
1

t=0
while 1 do
for y=16,128,32 do for x=0,128,16 do
c=x/69+y/9+t
rectfill(x,y+sin(t*2)*9,x+16*sin(c),y+21*cos(c),c)end end
flip()
t-=.04
end
P#24131 2016-07-01 14:27 ( Edited 2016-07-01 18:30)
:: jonbro
2

building on the snow from @jefferycampbell, I did a little parallax scrolling starfield.

Cart [#24135#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed
2

exactly 140

t={}function _draw()cls()add(t,{s=rnd()*3.1,x=0,y=rnd(127)})
foreach(t,function(s)s.x+=s.s
n=s.x>127 and del(t,s)pset(s.x,s.y,s.s+5)
end)end

edited to save a few characters and get better colors.

P#24133 2016-07-01 14:38 ( Edited 2016-07-01 18:53)
:: zep
2

Cart [#24136#] | Code | 2016-07-01 | License: CC4-BY-NC-SA | Embed
2

?"[music]"
j=6::s::if stat(20)==-1 or j==6 then
j+=1
n={0,3,5,7,10,12,15}for i=0,63 do
poke(12868+i,n[1+(j+i^3)%7]+12*7)end
sfx(1)end
goto s
P#24137 2016-07-01 14:54 ( Edited 2016-07-01 18:54)
:: jonbro

what is this!?! Is that something specific to pico-8, or are you using the lua : operator?

 j=6::s::if 
P#24138 2016-07-01 15:01 ( Edited 2016-07-01 19:01)
Page:
1
2
3
4
5
6
7
8

[Please log in to post a comment]

About | Contact | Updates | Terms of Use
Follow Lexaloffle:        
Generated 2019-05-24 16:34 | 0.403s | 6291k | Q:437