Play Microsoft Sudoku Online Game. One of many Board Games to play online on your web browser for free at KBH Games. Microsoft Sudoku is also a cross-platform game that be played on a mobile phone, tablet, and computer. Tagged as Board Games, Daily Games, Edcuational Games, Microsoft Games, and Sudoku Games. Upvoted by 12 players. Other games you might like are Microsoft Solitaire Collection and Microsoft Mahjong. No download or installation needed to play this free game. Hope this game brings a little joy into your daily life.