Play Yarn Online Game. One of many Puzzle Games to play online on your web browser for free at KBH Games. Yarn is also a cross-platform game that be played on a mobile phone, tablet, and computer. Tagged as PICO-8 Games, Platformer Games, Puzzle Games, and Puzzle Platformer Games. Upvoted by 15 players. Other games you might like are Barn Yarn and Hopagon. No download or installation needed to play this free game. Hope this game brings a little joy into your daily life.