Slide blocks of the same color together until only one of each color block remain.
Stacked is one of many Educational Games to play online on your web browser for free at KBH Games. Stacked is also a cross-platform game that be played on a mobile phone, tablet, and computer. Tagged as Educational Games, Logic Games, Puzzle Games, and Sliding Games. Upvoted by 8 players. Other games you might like are Gear of Defense 2 and A Snail Story. No download or installation needed to play this free game. Hope this game brings a little joy into your daily life.