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
Swipex
January 18, 2019Think diagonally to slide your pieces into the holes. Plan ahead or else they might pop back out.
Unpuzzle 2
January 15, 2019What's more fun than solving a puzzle? Taking it apart! Work backwards and remove every piece.
Slideways
January 2, 2019The roads are jumbled, but there is always a solution. Plan your moves and light up the path forward!
Christmas Pop
December 18, 2018The Christmas ornaments are all laid out. How many can you pop before the timer runs out!
Fold Wars
December 13, 2018The enemy mother ship is approaching! Build a maze of powerful towers and defend your gold.
Fat Slice
December 11, 2018Ready. Set. Slice! Chop like crazy and trim down these shapes. How quickly can you cut them down to size?
Candy Jump
December 11, 2018Wait...Not yet...Go! Bounce the candy at the perfect time to get through the moving obstacles.
World's Hardest Game 4
November 30, 2018You thought it was over? It's just getting started! The hardest game is back with new challenges to face and new enemies to avoid.
Node
November 27, 2018I bet you've never seen these shapes before! Draw lines to create crazy shapes without using the same line twice.
Block Turns
November 16, 2018Which way are you pointing? Use all your moves to make the arrows point the same direction.