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
Candy Ride
May 30, 2017There's candy everywhere! Take control of a candy piece and push all of the candies into his mouth.
Awesome Planes
May 25, 2017You're surrounded! Outmaneuver enemy planes and fly your way to victory! Spend your money wisely to buy the best upgrades for your aircraft.
Need a Hero
May 22, 2017Oh no! Some of your rodent friends got their noses stuck in the traps again! Put on your fancy red cape, save your pals, and catapult your way to safety.
Plumber Duck
May 19, 2017The duck is stuck! Connect the tube segments and make a path for him to escape.
Learn to Fly 2
May 18, 2017FLASHBACK: After his crash landing, the penguin has decided to use a test dummy for his next experiment. Use sleighs, gliders and rockets to destroy the iceberg!
The Video Game of Life
May 8, 2017Beating levels is just the beginning. Try getting every coin in this tricky platformer.
Basket and Ball
May 4, 2017Activate the power bounce! Can you find a way over the spikes and past the guards to jump into Basket?
Folds
May 1, 2017Prove that you are an origami expert! Try to fold the paper into the correct shapes pefectly.
Slime Laboratory 2
April 27, 2017Slip, slide, and slime your way across fifteen dangerous levels. Dodge lasers, jump over spikes and eat wasps to escape the evil laboratory!
Puddle Quest
April 24, 2017No splashing allowed! Jump between lily pads and turtle backs. Collect pollen and bring the flowers back to life.