# Block Stack - Tower Physics — Drag Drop Build Real Gravity > Physics-based tower stacking game with adaptive difficulty and realistic gravity. (iPhone/iPad app by CyberGame Limited.) - Source: https://appshunter.io/ios/app/block-stack-tower-physics/id6759821751 (this page in markdown: same URL + `.md`) - Developer: [CyberGame Limited](https://appshunter.io/developer/1778824442) - Category: Games, Casual, Puzzle - Price: Free - Rating: 5.00/5 from 3 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 1 MB - Languages: American English - Released: 2026-03-03 - Data updated: 2026-08-19 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/block-stack-tower-physics/id6759821751/reviews.md ## What is Block Stack? Block Stack is a physics stacking game with one rule: don't let anything fall. Drag blocks from the dock, drop them onto your tower, and stack as high as you can. REAL PHYSICS, REAL TENSION Every block obeys gravity, friction, and momentum. No grids, no snap-to guides — just you, the blocks, and the laws of physics. A careless placement can send your entire tower into a slow, agonizing lean. THE GAME THAT LEARNS HOW YOU PLAY An adaptive algorithm watches your tower — scanning its shape, measuring its tilt, tracking how well you play — and designs each round to match your skill level in real time. You'll never notice it working. You'll just feel like every round matters. 28 BLOCK SHAPES, 3 TIERS OF CHALLENGE Start with simple squares and dominoes. As your tower grows, L-shapes and trominos enter the mix. Push past 30 blocks high and face S-pieces, Z-pieces, T-pieces, and the dreaded I-bar. FEATURES - One-handed portrait play — perfect for commutes and queues - Haptic feedback on every placement - Smooth camera that follows your tower as it climbs - Background shifts from park green to deep space as you ascend - Auto-save when you leave - No ads. No in-app purchases. No data collection. ## Key features - Realistic physics simulation - Adaptive difficulty algorithm - Variety of block shapes - One-handed portrait play - Haptic feedback - Auto-save functionality ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/block-stack-tower-physics/id6759821751/reviews.md ### 5/5 — Lovely with small issue *2026-08-13* No ads Lasting physics Relaxing and allows risk I feel like physics far enough off screen should be turned off, regardless of structure the tower eventually falls and it hinders long term relaxing gameplay Bugs Can’t place multiple blocks at once If you swipe up while holding a block it becomes glitched and the hitbox breaks ## Frequently asked questions about Block Stack ### What is Block Stack's gameplay like? Block Stack is a physics-based stacking game where the objective is to build a tower as high as possible by dragging and dropping blocks. Each block adheres to realistic physics, including gravity, friction, and momentum, creating tension with every placement. ### Does Block Stack have ads? No, Block Stack is ad-free. The game explicitly states 'No ads. No in-app purchases. No data collection.' ### How does Block Stack adapt to my skill level? An adaptive algorithm monitors your tower's shape and tilt in real-time. It then designs each round to match your current skill level, ensuring a continuously challenging experience without you consciously noticing the adjustments. ### What devices does Block Stack support? Block Stack currently supports iPhone devices. It is designed for one-handed portrait play, making it convenient for on-the-go gaming. ### Are there different block shapes in Block Stack? Yes, there are 28 different block shapes. The game starts with simple squares and dominoes, introducing more complex shapes like L-shapes, trominos, S-pieces, Z-pieces, T-pieces, and I-bars as your tower grows higher. ### Can I play Block Stack offline? Yes, Block Stack can be played offline. The game does not require an internet connection for its core gameplay mechanics. ### What is the age rating for Block Stack? Block Stack has an age rating of 4+. This indicates it is suitable for young children and general audiences. ### How often is Block Stack updated? Block Stack was last updated on March 14, 2026, with version 1.1. This suggests a relatively recent update, indicating ongoing support and potential for future improvements. ## Version history (last 2 releases) ### 1.1 — 2026-03-14 Bugfix. ### 1.0 — 2026-03-03 No release notes. ## More apps by CyberGame Limited - [Fidget Play: EDC Toys Sim Game](https://appshunter.io/ios/app/fidget-play-edc-toys-sim-game/id6738002478) - [Pluso - Tap & Match Numbers](https://appshunter.io/ios/app/pluso-tap-and-match-numbers/id6757728747) - [Ball Blast - Chain Reaction](https://appshunter.io/ios/app/ball-blast-chain-reaction/id6759859679) - [Hexa Blast - Hexagon Puzzle](https://appshunter.io/ios/app/hexa-blast-hexagon-puzzle/id6759997326) - [Word Words - Guess & Streak](https://appshunter.io/ios/app/word-words-guess-and-streak/id6760173373) All apps by CyberGame Limited: https://appshunter.io/developer/1778824442 ## Related topics [tower games physics](https://appshunter.io/ios/topics/tower-games-physics) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-19.*