Alex Feigenbaum

Can you keep the power on? Think ahead and plan your moves to push your battery into the charger.

Come on into the spelling party! Every level has something to say. Place all the letters correctly to read the message!

What's more fun than stacking up blocks? Knocking them down! Fire your slingshot to clear them off the platforms.

Welcome back, Cyber Tank Commander! Out-think the robotic defense system and infiltrate the enemy base.

A dragon must eat in order to grow big and strong. Rotate the world to move the dragon and feed it a balanced breakfast.

Turn Freeport into the happiest town in the galaxy! Design neighborhoods so that humans, energy beasts and shapeshifters can live together in harmony.

How many sides are in a pentagon? How about a hexagon? Slide shapes to match up the number of sides.

Play the classic game, or mix it up with an all-new action mode: fireballs, blasters, gravity wells, and more!

These puzzles will keep you up late! Sequence your moves correctly to clear the board and see the night sky.

Harness the power of gravity! Float and fly to dodge chainsaws, warp through portals and touch all the squares.