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
Diggy
May 7, 2015This Flash game is back! Help Diggy find the wandering truffle and dig to the center of the earth. Collect ore, fossils, and other items and sell them to upgrade Diggy's gear.
LOCOM
May 4, 2015Use your water hose to propel LOCOM through each level. Be quick and avoid traps, but don't run out of water!
Pre-Civilization Bronze Age
April 30, 2015Grow your civilization during the Bronze Age. Collect food, research technology, defend yourself from other civilizations, and build a world wonder!
Jumpix 2
April 27, 2015Move the ball carefully through the course as quickly as you can. Collect all the coins, but don't fall off!
Doctor Acorn Level Pack
April 23, 2015Help Doctor Acorn save the birds! Use your mouse to pull levers, flip switches, collect medicine, and get through each level safely.
Sort Bird
April 16, 2015Help bring the birds back to their nests before they run out of moves. Can you collect all of the stars on the way?
Sum Tracks
April 13, 2015Drag the square number tiles over the round number tiles to reduce their value to 0. Great for sharpening up your addition and subtraction skills!
Dash Dash
April 9, 2015Help Dash Dash and his friends race through each level. Memorize each course, collect coins and buy the upgrades you need to stay ahead of Dr. Saw!
Fit It Quick
April 6, 2015Slide the tetris shapes into place quickly to complete the shape. Can you get 3 stars on every level?
Vehicles 2 Level Pack
April 2, 2015Help the good vehicles ram the bad ones off of the screen and get to the parking spots! Each vehicle has special powers to help you solve the puzzle.