Jonathan Keefer
Game Curator

Favorite Coolmath Games: Clicker Heroes, Block the Pig, Tube Master
Jon is a strategy game fanatic - his favorite games are open-ended puzzles with strategic, complex systems and creative solutions. He loves that games allow anyone to share in unique experiences, like designing a subway system in Mini Metro: London or building a civilization in Pre-Civilization Bronze Age. He has been helping discover and design games that make you think for Coolmath since 2014.
In his free time, Jon enjoys biking, playing board games, card games, Nintendo, Xbox and PC games. In past lives he has helped design board games and card games, including the Chaotic Trading Card Game and the Twilight movie (yes, that Twilight) board game series.
Jon is a graduate of NYU’s Stern School of Business and is deeply passionate about using games as a way to help people think, learn, and grow. His accomplishments in the web gaming space have given him opportunities to share his insights as a speaker and panelist at industry events such as GDC, Gamescom and Pocket Gamer Connects.
Games Reviewed By Jonathan Keefer
Parking Panic
January 22, 2015It's rush hour and you're stuck in the parking lot. Move the other cars out of the way so you can reach the exit.
Tiny King
January 22, 2015Oh no! The king's cake has been stolen! Help him explore his kingdom and get it back. And while you're looking, can you help him find his golden tickets too?
Shifter
January 20, 2015Help the explorer get through the gate in each level. The door can only be opened if it has power. But you can move around pieces of the level!
Night Lights After Dark
January 19, 2015Return to a mysterious world where light can magically make objects appear or disappear. Solve even more extra-cool levels in this great game sequel.
Building Rush
January 15, 2015Run a construction company that delivers building materials to construction sites. Buy trucks, select orders, and deliver the goods as quickly as possible.
Z-Type
January 12, 2015Type words quickly to defeat waves of enemy spaceships. How long can you survive? GREAT for working on your typing skills!
Jelly Truck
January 8, 2015Drive your jelly truck through the jelly world and make it to the finish line. The driving can get crazy, so you'll need to be careful!
Tube Master
January 8, 2015Connect all pipes of the same color. The pipes can't cross, and you have to fill all of the space with pipes!
Orange Gravity Level Pack
January 5, 2015The orange is back with more extra hard levels! Flip gravity, cut ropes, and crank cranks to help him collect the lemons and reach the exit.
Catch the Candy
December 30, 2014A great sequel to the popular IQ Ball game. Help the little blue critter catch his candy piece!