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
Frank 'n' Slime
February 21, 2017Enter a mysterious vault where if you leave the room, you appear on the other side! Solve mind-bending puzzles and play with gravity if you want to escape alive.
Tiny Heist
February 17, 2017Use your stealthy skills to break into the tower and capture the loot! How far can you make it before you get caught?
Combo Crusader
February 15, 2017The kingdom is being attacked by hordes of monsters! Grab your sword and match monsters of the same color to defeat them.
Icy Cave
February 13, 2017Help the Yetis escape their icy cave and make it home. Solve puzzles and defeat the evil snow trolls!
Candy Pool
February 7, 2017Ready, aim, shoot! Line up your shot and knock off all the colored candy with as few shots as possible.
Blockoomz 2
February 6, 20173... 2... 1... Blockoomz! Blow up the red blocks to blast all the other blocks off! But be careful, you've got to keep the yellow blocks safe!
Papa Louie 3: When Sundaes Attack!
February 2, 2017Sundaes have attacked the opening of a new Papa's Freezeria on the S.S. Louie! Help Captain Cori battle her way back to the ship and save the customers!
Coloruid 2
January 30, 2017The color jelly-blobs are back! Make them all the same color in 20 color-iffic puzzles.
Slime Laboratory
January 26, 2017You're a blob of slime trapped in a lab. Dodge traps, avoid lasers, and use your slimy powers to escape!