SkyStack
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Build towers to the sky! 3 modes, 10 levels, special blocks & global leaderboard
- Downloads
- 209+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Apr 23
- 2026 ยท v1.5
Screenshots
About SkyStack
Drop blocks from a swinging crane with perfect timing and build the world's tallest tower! It looks simple, but mastering it takes skill. Each block carries your tower beyond the sky โ to space and even Mars!
๐ฎ 3 GAME MODES
โข Level Mode โ 10 unique levels! First 3 are tutorials, then it gets progressively harder with wind, special blocks, and increasing speed.
โข Endless Tower โ No limits! How high can you go? Choose your block type and beat your record.
โข Time Attack โ You have 60 seconds, every moment counts! Be fast and precise to achieve the highest score.
๐งฑ 5 SPECIAL BLOCK TYPES
โข ๐งฑ Normal โ Classic block
โข ๐ฉ Iron โ Heavy, immune to wind
โข ๐ Glass โ Fragile, breaks if not centered!
โข ๐ฃ Bouncy โ Bounces once, sticks on second landing
โข ๐งฒ Magnet โ Pulls toward the stack center
๐ 5 ATMOSPHERE LAYERS
As your tower rises, the environment transforms:
City โ Mountains โ Stratosphere โ Space โ Mars!
Each layer brings unique weather and visual effects.
โญ PERFECT SYSTEM
Place the block dead center โ PERFECT! Chain perfects for combos, bonus points, and extra coins!
๐ GLOBAL LEADERBOARD
Share your score with the world. The best builders rise to the top!
๐ ACHIEVEMENTS
Unlock 15+ achievements โ from "Beginner Builder" to "Mars Pioneer."
๐จ SHOP & THEMES
Spend coins to unlock Neon, Gold, Cyberpunk, Ice, Lava, Emerald, and Diamond themes.
๐ DAILY REWARDS & WEEKLY CHALLENGES
Log in daily โ earn coins. Build streaks โ earn more! Complete weekly challenges for special rewards.
๐ STATISTICS
Track your high score, total games, perfect rate, average score, and more.
โ๏ธ CUSTOMIZATION
โข 120 FPS support
โข Performance mode
โข Sound, music & vibration controls
๐ FREE TO PLAY
SkyStack is completely free! Optionally watch ads to unlock extra features.
Download now and build your tower to the sky! ๐
What’s new
Version 1.5 ยท Updated April 23, 2026
SkyStack Update 1.5 is Here! ๐ ๐ธ All-New Obstacle Mode: Beware of the drones! Watch out for warning signs (โ ๏ธ) and time your drops to avoid the incoming drone obstacles! ๐ฏ Micro Stack Mode Overhauled: Experience the ultimate precision test with the new "Sniper" camera and faster crane. โก Smoother Gameplay: Performance improvements and background optimizations. ๐บ Balanced Ads: Ad intervals optimized to keep your gaming experience uninterrupted. Update now and build the highest tower!
Play today's Frostfire puzzle
Balance fire and ice: half of each in every row and column. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
Alternatives to SkyStack
Looking for apps like SkyStack? Here are 6 similar Android apps on Google Play. The highest rated is Nozie Tower Defense XL (5.0/5).
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Nozie Tower Defense XL 5.0
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| SkyStack | โ | Free | 100+ | Apr 23, 2026 | |
| Nozie Tower Defense XL | 5.0 / 5 | 4.99 USD | 10+ | Aug 15, 2026 | Compare |
| Retro Wings: Sky Combat | โ | โ | 10,000+ | Oct 11, 2026 | Compare |
| Pop Frenzy | โ | 1.99 USD | 10+ | Apr 10, 2026 | Compare |
| Tap Beat Hero | โ | 1.49 USD | 10+ | Oct 5, 2026 | Compare |
| Nanuleu | 4.0 / 5 | 2.99 USD | 10,000+ | Oct 23, 2025 | Compare |
| Space Rush Shooter - Offline | โ | 1.49 USD | 5+ | Apr 24, 2026 | Compare |
Compare SkyStack with the top alternatives: ratings, updates, ASO score and keyword gaps โ