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
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.
Catch the Candy Mech
March 26, 2015Help the little blue critter collect his candy in this strange mechanical world. Grab gears, boxes, and other objects to pull the critter towards them.
Prizma Puzzle
March 23, 2015Draw a path for the light to activate all of the pyramids. To make it all the way, you'll need to plan your path, collect powerups, and not run out of moves!
Blue Box
March 19, 2015The bouncy blue block destroys the other blue blocks it touches. Hit the blue blocks in the right order to destroy them all and make it to the red block.
A Stroll in Space
March 19, 2015A giant monster has attacked your ship! Escape the ship with the help of a monkey who can turn off gravity.
Icy Gifts
March 16, 2015Start chain reactions, collect gifts, and get awesome upgrades. Sounds like a blast! To get all of the gifts, you need to think and click strategically.
Space Is Key
March 12, 2015You'll need good reactions and quick thinking in order to get through this obstacle course. In this one-button game, space is definitely key!
Hexagonator
March 9, 2015Rearrange the hexagon tiles so that all of the colored chains are connected. Try to do it in as few moves as possible!
Planet Elain Sort
March 6, 2015Help start the machine by placing the electric wheels. Make sure that the colored sides facing each other match!
Layer Maze
March 6, 2015Can you escape from the maze? You'll need to think in 3D to get through all the layers.