Games

Stack the States® 2: Stack the States® is back and better than ever with new question types, new bonus games, voice mode, 3D graphics and a detailed interactive map!
iOS  |  Android (Amazon, Google Play)

Off the Rails™: A unique game that allows you to build complex roller coasters in real time by simply tilting your screen. Create loops, corkscrews, barrel rolls, jumps and more while earning 75+ different game objectives. Save your coaster creations and ride them again and again with your choice of 14 different vehicles.
iOS  |  Android (Amazon, Google Play)

Collider™: A physics-based puzzle game that challenges your brain. Your goal is to make all of the positive and negative balls collide. Collider features 70 intricate levels and dynamically generated music.
iOS

Tower Math™: A unique math app that makes practicing math fun by combining the excitement of tower defense games with arithmetic. The numbers have been turned into monsters! Solve math problems to build magic towers and free the numbers.
iOS  |  Android (Amazon, Google Play)

Tipping Point™: An immersive, photorealistic adventure game that stimulates both sides of your brain. As you solve a myriad of challenging puzzles, you’re rewarded with a satisfying story filled with drama, humor and unexpected plot twists. Original music, lifelike characters and scenery create a cinematic experience.
iPad |  Android Tablets (Amazon) | PC & Mac  |  Web

Monster Physics

Monster Physics™: Play with physics! Build and operate your own car, crane, rocket ship, plane, helicopter, tank and more! Once your invention is complete, Monster Physics™ will render it with it’s built-in physics engine and let you actually operate your creation in real time. Drive your car, operate your crane, guide your rocket into space or fly your helicopter! The possibilities are limited only by your imagination.
iOS

Presidents vs. Aliens™: Have fun while learning about the presidents! As you learn presidential facts, quotes, nicknames and historical events, you can use your knowledge to help the presidents defeat the aliens. Fling the presidents at the aliens to knock them all down. Use the many special objects and “Executive Powers” to increase the fun!
iOS  |  Android (Amazon, Google Play)

Stack the Countries™: Stack the Countries™ makes learning about the world fun! Watch the countries actually come to life in this colorful and dynamic game! As you learn country capitals, landmarks, geographic locations and more, you can actually touch, move and drop the animated countries anywhere on the screen. Carefully build a stack of countries that reaches the checkered line to win each level.
iOS  |  Android (Amazon, Google Play)

Mathmateer™ (formerly Rocket Math): Build your very own rockets and fly them to the stars! While your rocket is floating weightlessly in space, the real fun begins! Play one of the 56 different math missions. Each mission has touchable objects floating in space, including stars, coins, clocks, 3D shapes and even pizzas! Earn a bronze, silver or gold medal and also try to beat your high score. Missions range in difficulty from even/odd numbers all the way to square roots.
iOS

Stack the States™: Stack the States™ makes learning about the 50 states fun! Watch the states actually come to life in this colorful and dynamic game! As you learn state capitals, shapes, geographic locations and more, you can actually touch, move and drop the animated states anywhere on the screen. Carefully build a stack of states that reaches the checkered line to win each level.
iOS  |  Android (Amazon, Google Play)

Block Drop™: Block Drop is an addicting strategy/puzzle game featuring 3D graphics and dynamically generated music. Sink all the blocks and finish on the checkered flag to complete each level. Try not to land in the water! Become lost in the serene atmosphere as you experience 999 levels that will challenge your mind and survival levels that will test your reflexes.
iOS  |  Web

Furballs!: An addictive iPhone game that combines the two popular game genres of path-drawing and match three into one package. Using the familiar “tap and draw” control system made popular by Flight Control, you must guide the colorful furballs through space to make matches. As you progress, special objects appear such as meteors which can burn furballs, comets which freeze them, wildcard furballs and satellites too.
iOS  |  Web