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
Amigo Coyote
December 13, 2013Help Amigo Coyote escape the dangerous canyon by removing obstacles so that he can float away without getting his balloons popped.
Fine Blocks
December 10, 2013A very addicting tetris-like block shooting game where you have to fill in the rows of blocks to delete rows... Before they get too low!
Red Ball 4 Volume 2
December 5, 2013The Red Ball is back! Help him get to the goal and be sure to collect all the stars along the way. Keep away from the bad guys and dangerous obstacles!
Rainbow Mechanic
December 3, 2013Time to do some reflecting! Place the mirrors around the maze so that the sunlight will hit the prism.
Beavus
November 27, 2013This game will mess with your head a bit! You can do one thing with Beavus and that's click to make him jump. Once you start playing, it's hard to stop!
Clear and Present Santa
November 18, 2013Help Santa fill his bags with presents! In this great puzzler, click on objects to remove them and let the presents drop down so Santa can collect them.
Pour the Fish Level Pack
October 14, 2013More great levels! The fish had a carefree life until they were sucked down the drain. You must help them!
Fireboy and Watergirl 4 in The Crystal Temple
October 10, 2013Use crystal portals to teleport. Help Fireboy and Watergirl collect all the diamonds and get to the exits!
Beach Reversi
October 8, 2013One of the most challenging board games around. The goal is simple: Have more of your pieces on the board at the end.
King Rolla
October 3, 2013Remove objects and click on fans to help the King rid his castle of sheep.