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
Flowers and Rabbits
September 18, 2020Can you water all the flowers without getting the rabbits wet? Use the right tiles in the correct order so that everybody gets wet... or stays dry!
UnpuzzleX
September 15, 2020These reverse puzzles come with all new pieces! Use arrows, explosions and rotating tiles to pull the puzzle apart.
Spin!
September 14, 2020Control the ramps to build momentum and get in the hole! Can you get through all 25 levels?
Marble Blast
September 8, 2020So many marbles, so little time. Use your blaster to match colors and take out all the marbles!
Life in the Static
August 27, 2020How do you outrun time? Easy, just stop it completely! Freeze time to solve puzzles and escape the static.
Ninenin
August 21, 2020Keep adding up to 9 before time runs out! Can you chain combos and unlock all the tiles?
Axiel
August 17, 2020It takes two to get the loot! Combine all four directions to push and slide into the gems.
Cupcake Monster
August 4, 2020You can eat every cupcake in sight. Just make sure to eat them in the right order!
Chrome
August 3, 2020Change colors to get the keys and unlock the rainbow door. Use your knowledge of the color combinations to mix up the right color.