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
Hungry Shapes
April 16, 2012Help feed the hungry shapes their hamburgers! Green shapes aren't hungry, yellow shapes are hungry and red shapes what two hamburgers!
Release the Mooks
April 12, 2012A great stacking game! Release the Mooks from the shaded areas and stack them so that none fall off the screen. Be sure to keep things balanced!
Go Home Ball
April 9, 2012Use logs, springs and swinging baskets to help guide the ball along the path to its home in the tree stump.
Isoball
April 5, 2012A challenging puzzler game where you place blocks, arrows, bridges and more on a playing field to help the ball to roll into the target hole.
Rolling Hero 3
April 2, 2012Another great Rolling Hero sequel! Collect objects and even teleport through mazes to help the hero save his girlfriend from the monster!
Jungle Plunge
March 26, 2012Help Flubbles, the jungle monkey, get to the bottom of each course. Gather fruit as you go and don't get popped!
Splitter Pals
March 22, 2012The sequel to the popular Splitter! Make slices in the wood and cut ropes to form the path for the smiley to escape. Try to make as few slices as possible!
Frizzle Fraz
March 8, 2012Help the Frizzle collect all the keys and little Frizzles on his way to the escape door to the next level. Even little kids can play this one!
Papa's Freezeria
March 5, 2012Use counting and time management to run a Freezeria. Keep the customers happy to make big tips! Watch out for the food critic!
Fireboy and Watergirl in the Forest Temple
March 1, 2012Help Fireboy and Watergirl work together to collect all the diamonds and get through each maze to the exit.