Lab · Experiments

The Lab lobby

Demo-scene toys in the browser — pick a canvas effect, a mini-game, or the full megademo. Write-ups and build notes live on the Lab hub .

13 interactive demos 9 effects · 3 games · 1 audio · 0 code toys

Jump in

Full megademo Lab hub

Old arcade habits sometimes unlock surprises.

Lab pick

Monthly editor's choice — full screen when you launch it.

Lab pick · April 2026

HexRider

Neon lightbike arena — turbo, teleport, and trails that bite. Our pick for the marquee this month.

Launch experiment →

Also on the marquee

Flagship bundle and audio — same lobby, different layout.

The Full Demo

Flagship megademo

Jukebox

MOD/XM chiptune player

Browse experiments

Filter by kind — keyboard arrows work when the grid is focused.

Raster Bars

EffectsMobile: Full

Sine-wave copper bars

Starfield

EffectsMobile: Full

3-layer parallax stars

Plasma

EffectsMobile: Full

Colour-cycling plasma

Fire

EffectsMobile: Full

Interactive cellular fire

Rotozoom

EffectsMobile: Full

Rotating zooming texture

Sine Scroller

EffectsMobile: Full

Per-character sine text

Vector Balls

EffectsMobile: Full

Shaded balls are procedural: tiny offscreen canvases with a radial gradient, not image files. Their positions come from three sine waves—Lissajous-style motion in 3D—then weak perspective and z-sorting so nearer spheres paint on top. A faded clear each frame leaves ribbon trails.

Star Wars Scroller

EffectsMobile: Full

Perspective text scroller

Breakout

GamesMobile: Full

Arkanoid clone, 3 levels

Type Attack

GamesMobile: Full

Destroy falling words by typing