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
Double Panda
August 28, 2017Your master was kidnapped by evil ninjas! Use the special skills of Red Panda and Giant Panda to save him.
Big Tower Tiny Square
August 24, 2017Your pineapple is trapped at the top of a huge tower! Jump over pits of lava and dodge dangerous traps to rescue it.
Icy Purple Head
August 22, 2017You have the power to transform into a slippery block of ice! Use it to slide around the levels and reach the exit.
Candy Ride 2
August 21, 2017Sugar overload! Navigate obstacles, roll off ramps, and get the candy into the boy's mouth.
Hex Blocks
August 14, 2017Test your spatial recognition skills! Arrange the shapes so they all fit inside the puzzle.
Doctor Acorn 2
August 10, 2017Every good doctor needs a headlamp. But yours is lost in the forest! Find it so that you can get back to work.
Loisian Runes
August 7, 2017You're lost in a strange land. Can you decode the runes and find the way back home?
CircloO
August 3, 2017Roll the rock to its destination. Use momentum and gravity to pull off jumps and reach new heights.
Frozy and Fred
July 31, 2017An evil wizard has stolen your candy! Jump across tricky platforms and run through hidden passages to get your candy back.
HexaMatch
July 28, 2017The colorful hexagons need to be stacked up. Follow the arrows to move them on top of each other.