Unstack: Tile Match

Unstack is a tile-matching puzzle about order: the tiles lie in overlapping piles, you can only take the ones on top, and every tile you take goes into a deck with just 7 slots. HOW TO PLAY • Tap a bright tile to move it down into your deck. Your deck keeps the tiles sorted. • Match three of the same picture to clear them. • Dark tiles are covered. Clear the tiles above them to set them free. • Clear every tile to win. But careful: if your 7-slot deck fills up with no match, you lose! WHAT MAKES IT DIFFERENT • The piles are built, not random: every level is generated from its number and can always be won • Four difficulty tiers change how the pile is stacked, not just how big it is: in Hell, a tile can be completely hidden under another • Towers from level 30: tall stacks of 6 to 12 tiles that you have to take apart from the top • A level is dealt a little differently each time you play it, so you can't just memorize it • Endless mode after level 100: one pile that keeps getting new tiles, three for every set you clear. Everyone gets the same start each week, and your score is the number of sets you clear before the deck fills • Weekly rankings on Game Center for levels and for Endless, with coin rewards for last week's rank AND ALSO • 12 sea creatures: crabs, whales, jellyfish, turtles and more • Undo, Move out and Shuffle help when you're stuck • A chance to continue when your deck fills up • Collect coins, claim a daily reward and keep your streak going • Spend coins on a new look for your tiles, like the sweet treats theme • Leave in the middle of a level and continue exactly where you stopped • No account needed, plays offline, and your progress is saved on your iPhone FREE TO PLAY Unstack is free. It shows banner ads, and optional video ads that you can choose to watch for extra items and coins. A one-time purchase removes the banner ads.