Worm

Build a ridiculous worm and see how far it can wriggle.

Name your worm, then head into an endless underground maze full of treasure, shortcuts and deeply questionable snacks. Fit a crab claw to pull through tangled roots, add wheels to go faster on smooth ground, or give it extra eyes to see further into the fog.

Take a wrong turn and you might end up in the Sock Dimension. Eat the wrong doughnut and you might become the biggest worm the tunnels have ever seen.

• 53 kinds of bits to collect, fit, stack and trade.
• 64 zone themes, from icy caverns to the Laundromat, with new layouts as you explore.
• Rare finds that make your worm balloon, stretch, wobble or turn into a wriggling rainbow.
• A Scrapbook and 12 achievements to track your discoveries and milestones.

Play for a minute or keep digging. Your browser saves your worm and your exact spot, so you can pick up where you left off.

Phone: Drag the on-screen joystick to move and pinch to zoom.
Desktop: Move with WASD or the arrow keys and zoom with the mouse wheel.

Music by Treblo.