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
Catch the Candy Xmas
December 10, 2015He's back, and he's hungry! Help the blue critter catch some Christmas candy in this winter wonderland.
Alarmy
December 3, 2015Alarmy has crash landed on a strange world full of sleeping monsters. Help him wake them up!
Pixel Quest: The Lost Gifts
December 3, 2015Santa has lost all of this year's Christmas gifts! Help Rex explore the North Pole, find them all, and save Christmas!
Gift Rush 2
November 30, 2015Help Daddy Longlegs pack flies into his daughter's gifts for the holidays. But be quick, there's not much time left!
Robot Islands
November 30, 2015Program the robot to reach the finish line by placing turns, tubes, portals and more in his path!
Chalky 2
November 23, 2015More fun memorization challenges! Memorize the course and draw a path to the end of each level. Don't hit a wall, and try to collect all of the stars along the way!
Mystery Temple
November 19, 2015Place colored tiles onto the board to clear the gem tiles and enter the mystery temple!
Layer Maze 4: Color Chaos
November 16, 2015Help the blue ball escape the maze in the ultimate 3 dimensional layer maze challenge. Use your new ability to re-color your ball for a whole new challenge.
Tower Boom
November 12, 2015You're on the demolition crew, and you need to take down a huge tower frame. Find the tower's weak points and collapse them using as little TNT as possible.
Ayo the Hero
November 12, 2015The magic sphere of life has been stolen! The King has commanded Ayo to recover it. Help him explore the dungeon and bring it back!