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
Papa's Taco Mia
May 10, 2012Use counting and time management to run a Taco Mia. Keep the customers happy to make big tips. Watch out for the food critic.
BearBoy and the Cursor
May 4, 2012Help Bearboy collect all the honeycombs in each level and get to the exit. Use your cursor to activate and destroy totems!
Guardian Rock
April 30, 2012You are the guardian rock. Use your puzzling skills to defend the temple from the intruding archaeologists.
Farafalla
April 26, 2012He's falling. You'll have to figure out the rest! WARNING: Once you start this game, it's going to be very hard to stop.
Ballooner
April 24, 2012Remove obstacles to release the balloons so they can float away. Be sure to avoid getting popped!
Run 2
April 19, 2012Warning: This game requires a huge amount of concentration and memorization as you run (or skate) through the 3 dimensional courses.
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.