Free Online Games & Interactive Apps

Browse quick challenges, puzzles and creative experiments made with AI. Pick something that catches your eye, or let Random choose.

2,546 apps

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Lava Lamp Blobs

Change the heat and watch the blobs decide to split

Lava Lamp Pour

Tap to pour retro acrylic into a backlit lava lamp, drag to tilt it, and watch the blobs flow, bloom cells and marble into your abstract piece.

Lava Raft

Tap to anchor your obsidian raft against the lava current, release to drift, and time each burst to slip between the rock gates.

Lava Sledge

Carve an obsidian sled down a volcanic slope just ahead of a roiling lava wall, threading flag gates and launching off ramps for distance.

Lava Stones

Tap left or right to hop a salamander across drifting stones on a molten river. Every stone sinks moments after you land.

Lava World

Knead a molten planet with your fingers: raise basalt ridges, press ember seas, brush ash bands and seed cities that glow through its night.

Lead Came Window

Lead is soft, and the wrong assembly order collapses the panel

Lead Line Sounding

The ship is moving, so the lead has to be thrown well ahead

Leaf Boat

Hold to drop anchor, release to drift. Ride a lantern-lit leaf down an autumn creek and slip through every rock gate.

Lean to Steer

You do not turn it — you fall in the direction you want to go

Leidenfrost Maze

Hot enough and the droplet never touches the metal at all

Lens Centring

Only when the spot stops moving is it actually centred

Lens Grinder

The curve you grind decides what the lens can see

Lenticular Interlace

A tiny pitch mismatch and both images show at once

Let Us Settle This

Thirty arguments nobody has ever settled — pick a side

Let's Settle This II

Twenty-five fresh debates to settle

Letterpress Makeready

Wherever it prints light, you shim behind it with tissue

Level Loop Closure

Come back to where you started and the difference is your error

Levitating Drop

The nodes of a standing wave will hold a droplet in mid-air

Library Shelving Order

Shelving by classification number is much harder than it looks

Lichen Air Quality

Which lichens grow here tells you how clean the air is

Lichen Clock

Lichen on a stone tells you how many years have passed

Life Checklist

Tap through 78 things a human can do — first kiss, saw the ocean, got fired, ran a marathon, cried at a movie — and get a life completion percentage plus a title card you will want to compare with friends.

Life Checklist

Tick off life, stage by stage