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
Super Santa Kicker
December 6, 2011Ho ho ho! Time to help the reindeer kick Santa into the chimney. But, it's not that easy. You'll have to figure out how to get him past the obstacles!
Full Moon
November 30, 2011Magic Factory
November 25, 2011Find the differences by clicking on them, then put the puzzle together by moving the pieces around!
Factory Balls Christmas Edition
November 25, 2011Grab a white ball and drag it to the different circles (buckets of paint, belts, whatever) to match the final ball.
Turnz
November 21, 2011Your goal is to get the Blobs to the checkered finish square. You do this by rotating the screen. This one gets pretty challenging pretty quickly!
Ninja Painter
November 17, 2011Help the ninja grab the right paint color and roll it on the marked walls. Collect all the stars and get to the exit to complete each level.
Snoring
November 10, 2011Your goal is to wake up the elephant and knock him off. You'll use the other animals to do this and each animal has a different function.
Vehicles
November 7, 2011A very cool car driving game! Use the rescue vehicles to push all the dark, enemy vehicles off the screen. You'll have to do some planning on this one!
World's Hardest Game
November 4, 2011It really is. Don't ask us how to beat it. We can't. But we've seen it done and it's possible. You guys are on your own!
Factory Balls 2
November 4, 2011A sequel to the first Factory Balls. More ball designs to duplicate! Can you figure them out?