Dood : The Puzzle Planet - A strategy puzzle game for the smart ones
PlayPlay.io - Chess and Ping Pong tracking in Slack
Two Dots - Sharpen your puzzle solving skills with a challenging game of dot connection.
Pinpon - The ping pong bot for Slack
63 - 63 is a race against the world.
Ranked.Fun - An online leaderboard with your friends for your favorite games (Ping Pong, Foosball, Smash Ultimate, Chess, etc.)