Stack Up

About Stack Up

Stack Up is a casual puzzle game focused on connecting stacks of matching colors to create longer chains. Players tap on individual stacks and then link them with others of the same color to build combinations that grow in length. The main objective is to form stacks of length 10 or more, with larger stacks contributing toward completing level goals. As you progress through the game, levels gradually increase in difficulty by introducing more colors and challenging arrangements. Each level presents limited moves or specific constraints, requiring thoughtful planning to reach the target stack sizes before running out of opportunities. With its straightforward controls and stylized presentation, Stack Up offers a relaxing yet engaging experience for those who enjoy single-player color-matching and stacking puzzles.

How to Play

Tap on a stack: You select a stack by tapping it.
Connect with other stacks of the same color: Once you select a stack, you try to link it to other stacks of the same color to form a longer chain.
Form stacks / chains of 10 or more: One of the objectives is to make long stacks (length ≥ 10). Bigger stacks give more “score” / help you meet level-goals.
Watch your moves: You have limited moves or constraints per level; you must achieve the objective before you run out of moves, or before you run out of opportunity.
Progress through levels: Levels get harder as you go, likely adding complications (more colors, tricky board layouts, etc.).