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
Little Animals Rescue
March 3, 2014Drop the parent animals to rescue the little animals and get them off the screen.
Carrot Crave
March 2, 2014Help an energetic bunny collect carrots and race to the finish! Includes plenty of puzzles for all ages and appealing cartoon visuals.
Sticky Linky
February 27, 2014Group and remove links of the same color to get them to disappear. If you want to get high scores and win, you're going to have to think and plan ahead!
Jolly Jong 2.5
February 24, 2014A very cool version of Mahjong where gravity slides tiles down and changes the board!
Unfreeze Me 2
February 20, 2014A great sequel to Unfreeze me! A monster froze the birds in its cave. Use water to defrost the birds and help them get away!
Colorful Penguins
February 17, 2014These penguins are not black and white! Help them regain their real color by cutting through ropes and ice.
Indie Cannon Players Pack
February 13, 2014More awesome levels to one of your favorites! Shoot the rag doll explorers so that they hit all the gold coins on each level.
Nutty Boom
February 10, 2014Use bombs to launch the nutty squirrel to gather all the nuts and get to the exit.
Orb 3
February 7, 2014Release the Mooks 3
February 3, 2014Another great Release the Mooks game! Keep things balanced while you release the Mooks from the shaded area and make sure none fall off the screen.