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Stack Up

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Stack Up

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.).

Stack Up is a single-player colour puzzle in which you join stacks that share a colour to make them grow taller. Every level is a board of coloured piles, and the target is to build long chains by linking matching ones together.

The bigger a stack becomes, the more it contributes to your progress, and reaching a height of ten or more is one of the main goals on each board. The visuals are stylish and the controls are kept to a minimum, so the challenge comes from deciding which stacks to combine and in what order. Later levels add more colours and tighter layouts, making careless links more costly.

Tap a stack to select it, then link it to others of the same colour to merge them into a longer chain. The game is shown in portrait mode and plays well on phones, as well as on computers with a mouse. Gather small stacks into one central pile before linking it to the largest one, since this reaches ten faster.

Liked it? Try HexaSort, Tower Tap or Dice Puzzle next.

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About this game

Stack Up is a single-player colour puzzle in which you join stacks that share a colour to make them grow taller. Every level is a board of coloured piles, and the target is to build long chains by linking matching ones together.

The bigger a stack becomes, the more it contributes to your progress, and reaching a height of ten or more is one of the main goals on each board. The visuals are stylish and the controls are kept to a minimum, so the challenge comes from deciding which stacks to combine and in what order. Later levels add more colours and tighter layouts, making careless links more costly.

Tap a stack to select it, then link it to others of the same colour to merge them into a longer chain. The game is shown in portrait mode and plays well on phones, as well as on computers with a mouse. Gather small stacks into one central pile before linking it to the largest one, since this reaches ten faster.

Liked it? Try HexaSort, Tower Tap or Dice Puzzle next.

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.).

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