Play Donutosaur 2 Online Game. One of many Puzzle Games to play online on your web browser for free at KBH Games. Donutosaur 2 is also a cross-platform game that be played on a mobile phone, tablet, and computer. Tagged as Physics Games, Puzzle Games. Upvoted by 26 players. Other games you might like are Block Party: Game Shakers Edition and Tesla. No download or installation needed to play this free game. Hope this game brings a little joy into your daily life.