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 24 players. Other games you might like are Golf Jam and Twilight BMX. No download or installation needed to play this free game. Hope this game brings a little joy into your daily life.