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
Species Morpher
October 2, 2018Start as a lowly plankton and build your way up the food chain! Plan ahead and use your special moves to discover new animals.
RedLine Pong
October 1, 2018Boing! Knock your ball in the air and watch out for crazy bounces in every direction. How well can you keep track of it?
Crazy Eights
September 27, 2018Now you can play the classic game with your friends! Play with eights wild, or add action cards like Reverse, Skip and Draw Two.
Tangleshapes
September 25, 2018Where does this go? And how does that connect to this? Stretch and slide to make the right shape!
Picoban
September 24, 2018You've got to keep on pushing if you want to reach the gems! Dodge dangerous lasers and traps, and make sure you don't block yourself in.
Squarus 2
September 17, 2018Round the corners and slide into the exit! There are keys to find and lasers to disable. Can you make a safe path to your destination?
Daily Jumble
September 12, 2018First unscramble the words, then solve the riddle. How quickly can you do it?
Sum Links 2
September 11, 2018Calculate and connect! Use a little math and a lot of planning to connect the numbers and hit the targets.
Daily FreeCell
August 24, 2018Sort, stack and play all 52 cards to solve today's FreeCell challenge.
Sort It Out
August 21, 2018Follow the instructions and grab the right shapes, colors, letters and numbers. It might sound simple, but it doesn't stay that way!