PongUp - The ping pong leaderboard for awesome offices
Lipoker - The easiest way to play poker online with friends
Papio - Friendly foosball scorekeeper and stats tracker for Slack
Slack Poker Bot - A bot that turns Slack into a Texas Hold'em client
PlayPlay.io - Chess and Ping Pong tracking in Slack
EasyPoker - Host poker nights without chips or playing cards