Top #Interactive dweets

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.

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Current theme challenge: #Food

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KilledByAPixel

function u(t) {

eval(unescape(escape`𭀿𮁛𡠽𙱦𪑬𫁒𩑣𭀧𧐨𦀬𝐳𛀸𛁣𛡷𪑤𭁨🐹𞐩𞡚👘🐭𞐻𦠾𛐹🱸𦱆𧐨𥰬𦠭𛐬𜠬𝐩𞠨𥰽𦀫𜰬𦠽𝐵𚐻𣰽𜐵𚰹𚡓𚁴𚐻𠠽𭀪𞐥𝰰𛐱𜐻𩡯𬠨𪐽𞐻𪐭𛐻𫱮𫑯𭑳𩑭𫱶𩐽𩐽🡘👥𛡸𛰶𚑩𘐽𥰭𣰾🠳𯁼𦠭𠠾🠳🱸𦱆𧐨𪐪𞀫𣰬𠠬𘑵𦱩𧐪𝀬𜐲𚐺𭑛𪑝🐱`.replace(/u../g,'')))

May 15 2019 11:35 PM UTC

}// 136/140

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#Default Invaders - Shoot with Mouse to Protect your Dweet from the Evil Defaults - #interactive #game

u/KilledByAPixel

Uncompressed... t?x[F='fillRect'](X,53,8,c.width=99):Z=X=-9;Z>-9?x[F](W,Z--,2,5):(W=X+3,Z=55);O=15+9*S(t);B=t*9%70-11;for(i=9;i--;onmousemove=e=>X=e.x/6)i!=W-O>>3||Z-B>>3?x[F](i*8+O,B,!u[i]*4,12):u[i]=1
u/magna

Awesome!
u/prplz

i happen to like default
u/KilledByAPixel

These are evil defaults though, you can tell cause they are lower res then normal defaults.
u/katkip

Wow

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Xen

remix of d/13653 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`琿砮晩汬却祬攽刨焽漮晲敱略湣礮癡汵攽㤵⨨琦ㄲ⩴㰼ㅞ琩┴〷ⱱ⼳ⱃ⡱⭴⤪焩㩯㴨愽湥眠䅵摩潃潮瑥硴⤮捲敡瑥佳捩汬慴潲⡣⹷楤瑨㴹⤻砮晩汬呥硴⡱ⰰⱱ┹⤻漮捯湮散琨愮摥獴楮慴楯温㭯⹳瑡牴⠩㬻`.replace(/u(..)/g,"$1%")))

May 11 2019 5:25 PM UTC

}// 137/140

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KbaP/Xen: AV2

u/KilledByAPixel

YESSSS! This is awesome.
u/KilledByAPixel

Click the canvas to start the audio! Messages from the AI mothership.
u/aleamb

fucking awesome!
u/aleamb

#sound #compressed #interactive

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metamero

function u(t) {

eval(unescape(escape`琿挮睩摴桼㵪㴱㔺猽〻潮浯畳敭潶攽攽㹳㵥⹸⽩湮敲坩摴栻稽㜲㭲㴨愬戬挬搬攩㴾筸⹦楬汓瑹汥㵒⡥㼱㈸㨰⤻砮晩汬剥捴⡡⩺⨴Ɫ⩺Ᵽ⩺Ɽ⥽㭦潲⠻樻⥦潲⡲⡳ⱪⴭⰲ㈬㐬椽㘩㬭⵩㬩爨椫⡳⴮㔩⨨樥㈩ⱪⰲⱺ⤻`.replace(/u(..)/g,"$1%")))

Dec 9 2018 9:00 PM UTC

}// 140/140

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#Interactive #CafeWallIllusion

u/metamero

t?c.width|=j=15:s=0;onmousemove=e=>s=e.x/innerWidth;z=72;r=(a,b,c,d,e)=>{x.fillStyle=R(e?128:0);x.fillRect(a*z*4,b*z,c*z,d)};for(;j;)for(r(s,j--,22,4,i=6);--i;)r(i+(s-.5)*(j%2),j,2,z)
u/metamero

#cafewall #illusion #opticalillusion #mouse
u/katkip

nice
u/DataMeta

#hiddengem

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f8f82804

remix of d/9669 by u/f8f82804

function u(t) {

t||(X=8);c.onmousemove=e=>{X=e.x/99};c.width^=0;for(x.beginPath(i=370);i--;x.lineTo(960*(1+S(i+X+C(i))),540*(1+C(i*3-t+S(i)))));x.stroke()

Sep 5 2018 4:42 PM UTC

}// 138/140

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use your #mouse to rotate the view -- #animated

u/donbright

love it!!!!!!!!
u/iverjo

#interactive

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donbright

remix of d/2025 by u/@literallylara

function u(t) {

c.width^=0
onmousemove=e=>T=e.pageX/42
R=_=>S(s)+(S(s++)>0?0:2)-1
for(s=i=H=540;i--;)x.lineTo(1e3+(R()*C(T)-R()*S(T))*H,H+R()*H)
x.stroke()

Apr 10 2017 11:40 PM UTC

}// 139/140

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homage to @literallylara 's 2025 with mouse.. (please try moving your mouse over screen)

u/donbright

thanks 2 @cantelope / @manga for T trick, @Jenky for mouse inspiration
u/joeytwiddle

I like the interactivity, and Firefox support. And one of the tricks is really going to save me some characters!
u/gabrielsroka

#interactive

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KilledByAPixel

function u(t) {

eval(unescape(escape`󡬽󧼽󟭻󭍲󮝻󨜽󩝶󨝬󚍃󛭶󨝬󭝥󚝽󨽡󭍣󪌨󩜩󮽡󟝥󯜊󭌦󙭅󨍤󪝶󨌊󠼮󪝮󫭥󬭈󥍍󣌽󨜊󡝠󪝮󬍵󭍠󒭃󛭳󭍹󫍥󟜧󨭯󬭤󩝲󞬱󬍸󘍳󫽬󪝤󙼊󠼮󩭯󨽵󬼨󚜊󠼮󫽮󪽥󮝤󫽷󫬽󩜽󟭥󛭫󩝹󠽯󩍥󛜱󜽼󯍆󚌩󯜊󭍼󯍆󚍅󟝟󟜾󨼮󨭥󩭯󬭥󚍃󟝤󫽣󭝭󩝮󭌮󨽲󩝡󭍥󡝬󩝭󩝮󭌨󧼩󚜩`.replace(/u../g,'')))

Mar 26 2026 4:44 PM UTC

}// 139/140

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JS Console 💻

Show more comments…
u/ximavus

goodness how did you even come close to fit this
u/cantelope

#REPL
u/cantelope

great!
u/lewdev

Works as a calculator too. #interactive
u/KilledByAPixel

you can also still draw to the canvas if you do like x.fillRect(0,0,99,99)
u/46uuuu

it dont works on mobile

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marquisdegeek

remix of d/34415 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`󭌿󫽮󫝯󭝳󩝭󫽶󩜽󩜽󟭻󦌽󩜮󮌪󨼮󭽩󩍴󪌯󪝮󫭥󬭗󪝤󭍨󯜺󦌽󜌊󨼮󭽩󩍴󪍼󟜰󒭦󫽲󚍩󟜱󜜻󪜭󛜻󮌮󩭩󫍬󤭥󨽴󚌰󛌶󜌰󚼷󚭫󛌲󩜳󛍫󚜩󮌮󩭩󫍬󤭥󨽴󚌴󞌰󚼨󦌭󞜶󜌩󛼱󜌰󚬨󪼽󜬪󚬨󪜭󜼩󚬨󚌊󚍴󟌲󟽴󛼴󞬱󚜪󭌥󜜩󚬪󜜮󜜸󚼱󚜩󛌶󜌰󛜷󚭫󛌴󚭫󛌹󚭫󚜻`.replace(/u../g,'')))

Oct 13 2025 3:35 PM UTC

}// 136/140

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Quick hack for desktop: mouse events to offset the position #interactive

u/ximavus

Woah!

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4ce

remix of d/26362 by u/4ce

function u(t) {

t?c.width+=0:X=Y=n=400;onmousemove=e=>{X=e.x,Y=e.y};for(i=999;i--;)x.lineTo(960+C(i*X+t/2)*n,540+S(i*Y+t/2)*n);x.stroke();throw 'X'+X+' Y'+Y

Oct 21 2022 10:31 AM UTC

}// 140/140

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Lissajous shapes(curve) remix. Because i found good d/10051 with console message and mouse move interface but without slider... Remix d/10051 + d/26362 created for add "interface conception" #interactive example and140! P.s. not press "Awesome!" on this, maybe, for differentiation news line...

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BackendForth

function u(t) {

if(!t)a=b=0
c.onmousemove=(e)=>{x.beginPath()
x.moveTo(a,b)
x.lineWidth=a/b
x.lineTo(a-=(p=a-e.x/.3)/9+(q=b-e.y/.3)/5,b+=p/5)
x.stroke()}

Aug 21 2021 1:50 PM UTC

}// 137/140

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Mouseover to doodle

u/andrea270872

#interactive

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Joachim

function u(t) {

eval(unescape(escape`󭽩󭍨󚌡󭌦󙬨󦜽󡬽󥜽󜌩󛍇󟜲󜌬󮬽󨼮󭽩󩍴󪌽󞜹󛍆󟍺󟽆󚼽󝜺󡬽󞜬󫽮󫝯󭝳󩝭󫽶󩜽󭌽󟭙󟝴󛭹󛼵󛍸󚝦󪝬󫍒󩝣󭌨󜬬󦜬󞜬󞜩󛍦󪝬󫍒󩝣󭌨󡬬󦜬󜬬󜬩󛍦󪝬󫍔󩝸󭌨󘬼󘬫󥜬󞌰󛍇󚽓󚌹󚭴󚜪󡼩󛍆󟬸󜌦󙭙󟭇󚽓󚌹󚭴󚜪󡼭󝜦󙭙󟍇󚽓󚌹󚭴󚜪󡼦󙬨󥜫󚼬󡬽󞜩`.replace(/u../g,'')))

Aug 19 2021 1:21 PM UTC

}// 136/140

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space shooter #game

u/Xen

love it!
u/aleamb

#interactive

dwitter.net | #Interactive