Dweets awesomed by u/MrM@_S

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

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    u(t) is called 60 times per second.
    t: Elapsed time in seconds.
    S: Shorthand for Math.sin.
    C: Shorthand for Math.cos.
    T: Shorthand for Math.tan.
    R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5)
    c: A 1920x1080 canvas.
    x: A 2D context for that canvas.

Try the new frontend: beta.dwitter.net
Current theme challenge: #ScaryMovies

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MrM@_S

function u(t) {

for(i=q=c.width=255;i--;x.fillText(u,(o*C(8)*z+R)-t%q,-2*z,z*=z/2,z))z=q/((o=T-30))
onmousemove=e=>{T=e.pageY,R=e.pageX,R/=3,T/=8}

Apr 28 2017 6:28 PM UTC

}// 130/140

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quine

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MrM@_S

function u(t) {

onkeyup=e=>frame=0
t||(c.width=600)
onmousemove=e=>{E=e.pageX,X=e.pageY}
onmousedown=e=>T=!T
T||x.lineTo(E,X)
x.drawImage(c,200,!x.stroke())

Apr 27 2017 5:21 PM UTC

}// 140/140

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[drawing tool] Click to turn off draw. Click again to draw a straight line to your mouse. Press any key to clear. It draws in 3 screens

u/iverjo

#interactive

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MrM@_S

remix of d/2596 by u/MrM@_S

function u(t) {

W=c.width=255;for(i=96;i--;j=i>>2,x.fillText((u+u)[t&W],j?X=(3*j%8*33*t+i*W)%W:W/2,j?Y=j*9:Z*9))!t||j==Z&&(X-W/2)**2<W*4?Z=0:onclick=e=>Z++

Apr 26 2017 5:13 PM UTC

}// 139/140

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removed undefined glitch

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MrM@_S

function u(t) {

W=c.width=255;for(i=96;i--;j=i>>2,x.fillText((u+x)[t&W],j?X=(3*j%8*33*t+i*W)%W:W/2,j?Y=j*9:Z*9))!t||j==Z&&(X-W/2)**2<W*4?Z=0:onclick=e=>Z++

Apr 26 2017 4:20 PM UTC

}// 139/140

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[Quine Game]? based off of https://www.dwitter.net/d/2559

u/joeytwiddle

I was not expecting that!

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MrM@_S

remix of d/2577 by u/prawnwarp

function u(t) {

k=.0003
c.width|=0;for(i=Q=-960;i<-Q;i+=48)for(j=A=-540;j<-A;j+=48)s=S(i*j*k*C(t+i*k+j*k))*24,x.fillRect(-Q+i-s,-A+j-s,E=s*2,E)

Apr 25 2017 8:41 PM UTC

}// 127/140

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byte shave 138 to 127

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MrM@_S

function u(t) {

c.width=200;t||(z=X=2,s=-1);onkeyup=a=>z*=a.keyCode&15||1;x.fillText(X+"="+z+" Score "+s,2,9);z==X&&(X*=s++%4*~~t%4+1,z=1);z>X&&(frame=0)

Apr 24 2017 10:44 PM UTC

}// 137/140

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[math game] added some features

u/MrM@_S

multiply numbers to get to the target number if you go over you lose
u/joeytwiddle

These games are educational!
u/joeytwiddle

Prime Factorisation #game

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joeytwiddle

function u(t) {

W=c.width=2e3;for(i=96;i--;)j=i>>2,x.fillRect(j?X=(3*j%8*33*t+i*590)%W:W/2,j?Y=j*90:Z*90,99,50),!t||j==Z&&(X-W/2)**2<W*4?Z=0:onclick=e=>Z++

Apr 23 2017 7:47 AM UTC

}// 139/140

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You know this game. Click to play.

Show more comments…
u/hscells

this is awesome
u/donbright

omg i made it
u/sigveseb

Really nice!
u/magna

:D
u/MrM@_S

nice job
u/joeytwiddle

Thanks guys 🚗🚙🚓🏎🚂 💥 🐸
u/MrM@_S

I made a quine remix https://www.dwitter.net/d/2596
u/joeytwiddle

An improved version with different levels: https://www.dwitter.net/d/2612

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MrM@_S

function u(t) {

if(!t)c.width-=d=i=400
onkeydown=e=>{r=e.keyCode;d+=r==65?-1:r==68?1:0;i+=r==74?-1:r==76?1:0;if(r==32)c.width^=0}
x.fillRect(d,i,3,3)

Apr 18 2017 12:52 PM UTC

}// 133/140

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etch-a-sketch A and D as the left knob and J,L as the right knob. Space for a clear

u/Polyducks

This is so smart! Have you drawn anything with it?
u/MrM@_S

sort of...but not anything that great
u/joeytwiddle

Very cool!

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MrM@_S

function u(t) {

if(!t)c.width=r=g=b=590
f=255
onmousemove=e=>{E=e.pageX;X=e.pageY}
onkeyup=e=>r+=b+=g+=2
x.fillRect(E,X,9,9)
x.fillStyle=R(r&f,g&f,b&f,.1)

Apr 17 2017 1:45 PM UTC

}// 138/140

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[paint editor] use the keyboard to change the paint and use your mouse to draw

u/magna

You can hijack a global that you don't use like S, C or T instead of E to avoid that initial "ReferenceError: E is not defined" error.
u/MrM@_S

oh thanks

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MrM@_S

function u(t) {

if(!t)a=s=0
c.width=c.height=70    
onkeydown=e=>{if(E<a){s++;E=a}a=0}
x.fillRect(10,a,2,2)
a++
x.fillText("Lvl:"+s,30,9)
if(a>=50)E=a=s=0

Apr 13 2017 10:12 PM UTC

}// 138/140

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a small game

u/donbright

made it to 4 woohoo
u/New_Core

to lvl 17
u/MadeOfStarStuff

This is a little maddening. I also made it to level 4 but I have no idea how. Maybe I need to learn javascript. :)
u/iverjo

Got to level 13 ^^
u/Kalanchoe

level 25 :) reminds me of the stacker arcade game haha

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