Play Pool Maniac Online Game. One of many Sports Games to play online on your web browser for free at KBH Games. Tagged as Maniac Games, Pool Games, and Sports Games. Upvoted by 35 players. Other games you might like are Super Crazy Guitar Maniac 3 and Monster Truck Maniac 2. No download or installation needed to play this free game. Hope this game brings a little joy into your daily life.