Stack Builder: Block Tower

Deokhoon Hong · Games

Free

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Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 6, 2026
New version 1.2 → 1.3

Visual polish and gameplay fixes

Oct 2, 2026
New version 1.1 → 1.2
Sep 28, 2026
New version 1.0 → 1.1

Screenshots

About

Stack Builder is a one-tap precision stacking game. Tap to drop the moving block onto your tower - land it clean for a perfect stack, or clip the edge and watch it shrink. How high can you go before you miss? - Solo Mode: stack as high as you can, beat your own best height - AI Battle: race an AI opponent to 100 - first to the target height wins, or highest score after 60 seconds - Three AI difficulty levels: Easy, Normal, Hard - Perfect-landing streaks trigger combo effects and confetti - Expressive block characters that react as you play - Offline-friendly, no login required, no account needed - Occasional house cross-promo cards (no third-party ad SDK) Made by KunStudio.

What's new · 1.3

Visual polish and gameplay fixes

Details

DeveloperDeokhoon Hong
ReleasedSep 2026
UpdatedSep 2026
Version1.3
Size3.3 MB
RequiresiOS 15.0 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories GamesCasual
Bundle IDcom.kunstudio.stackbuilder