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
Smart Pen
August 8, 2016Use your pen to draw a shape and hit all of the colored circles. You'll need a steady hand in order to avoid the black ones!
MazeEye
August 5, 2016You're a slippery one-eyed alien stuck in a maze. Find a way to get the key and make it to the door. There are a lot of obstacles in your way!
Reversi
August 3, 2016Control your moves and cover the board with your color in the classic disc-flipping game.
Mahjong
August 3, 2016Match the tiles to delete them in this classic board game. With multiple board layouts, you’ll never play the same game twice!
Strategic Tic-Tac-Toe
July 25, 2016Think you're a Tic Tac Toe pro? Try this version, which is like a game of Tic Tac Toe inside a game of Tic Tac Toe. Confused? You have to try it!
Fox 'N' Roll Pro
July 21, 2016Fox and his ball buddy Roll are back. Remove blocks and help them reunite!
Clickplay Time
July 19, 2016This is a weird one! The PLAY button is hidden somewhere in each level. But you've got to figure out what to do in each wacky puzzle, if you want to find it.
Mainlands Wars
July 12, 2016Rally your troops to conquer territory in this Risk-like game. Capture neutral territories to build your economy and then attack the enemy base!
Rullo
July 12, 2016Remove numbers from the grid so that the numbers in each row or column add up to the right total.