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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Select the Impossible

Which of these tiles could not actually happen?

Sell the Moon

Buy low, sell high, on a market that trades absurd lunar real estate

Sell! Sell! Sell!

Buy low, sell high, don't get greedy

Sell! Sell! Sell! Crypto

Same buttons, unhinged volatility

Semaphore Hilltop

Set two flag arms to the right angles and spell a word

Serving Size Two

The scaler is perfectly accurate, the dial is just bolted to one serving

Setting Bed Depth

Every tessera has to sit at the same height or the surface reads as broken

Settings Labyrinth

Somewhere in these settings there is one switch. Find it.

Seven Folds

You cannot fold it eight times, and it is geometry not strength

Sgraffito Scratch

Scratch through the black and you never know what colour is under it

Shadow Alphabet

This shapeless object spells a letter from exactly one angle

Shadow Box Diorama

Five layers of cut paper make one world with real depth

Shadow Boxing Mirror

The reflection moves first and you have to answer it

Shadow Cast

Drag the lantern, shift the shadows, and freeze the one that speaks to you.

Shadow Clock

Length and direction between them give you the hour

Shadow Clock Garden

Arrange the objects so their shadows spell something

Shadow Length Latitude

A stick and its shadow are enough to find your latitude

Shadow Plan

Overlay the shadows across the day to find where the sun actually reaches

Shadow Play

Slide the paper-cut layers of a wayang stage — sky, ridge, forest, players, reeds — to compose a scene. Tap the lamp to relight, tap a player to make it move.

Shadow Puppet Hands

Arrange the fingers until the shadow becomes an animal

Shadow Theatre

Move the lamp until the shadows form the shape you were asked for

Shadow Zoo

Drag and rotate floating junk in a lamp beam until the shadow they cast on the wall snaps into an animal silhouette.

Shanty Stacker

Stack a shanty tower that leans but somehow holds

Shape Latin Square

Not numbers — six shapes, each once per row and column