Knock Out : Physics Puzzle
Combo Games Games iPhoneiPadiPod touch
Knock Out : Physics Puzzle is a free Games app for iPhone and iPad by Combo Games. Rated 4.8/5 from 36,885 ratings. Requires iOS 15.0.
- Rating
- 4.8
- 36.8K ratings
- Price
- Free
- on the App Store
- Size
- 242 MB
- Age 4+
- Updated
- Oct 27
- 2026 · v2.3.0
Screenshots
About Knock Out : Physics Puzzle
Ready, aim, and clear the board! Knock Out is a fun and satisfying block-shooting puzzle game where every shot brings you closer to victory. Blast colorful blocks, topple clever structures, and clear every last piece to complete the level. Fire matching blocks to create explosive chain reactions. Knock down towers, break through obstacles, and watch satisfying physics-driven destruction unfold with every perfect shot. Each level presents a new puzzle to solve, challenging you to think ahead and make every move count. Simple to learn, hard to put down. Whether you're clearing rows of colorful blocks or bringing down giant constructions piece by piece, Knock Out! delivers quick, rewarding gameplay that keeps you coming back for more. GAME FEATURES -Addictive shoot-and-clear puzzle gameplay -Satisfying block destruction and chain reactions -Hundreds of handcrafted levels to master -Unique structures, obstacles, and level objectives -Smooth controls and rewarding precision shots -Colorful 3D visuals and playful environments -Easy to learn, challenging to master -Relaxing gameplay with exciting puzzle moments -No internet required! Play anytime, anywhere Every block is standing in your way. Every shot matters. Download Knock Out! and see if you can clear every block from the board!
Ratings & reviews
4.8
36.8K ratings
What’s new
Version 2.3.0 · Updated October 27, 2026
Thanks for playing Knock Out! We are working hard to improve our game with every release. In this new version, there are lots of updates and improvements to enhance your play experience: Bug fixes and performance improvements We hope you enjoy the game!
Play today's Threadline puzzle
Draw one line through every cell, visiting the numbers in order. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, Combo Games, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction
- User Content: Customer Support
- Diagnostics: Crash Data, Performance Data
Used for: Analytics, App Functionality
Alternatives to Knock Out : Physics Puzzle
Looking for apps like Knock Out : Physics Puzzle? Here are 6 similar apps on the App Store. The highest rated is Stack Smash - 3D Puzzle Game (4.9/5), and all 6 are free to download.
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Stack Smash - 3D Puzzle Game
4.9
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Angry Smash - Physics Puzzle
4.9
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Knock Fever
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Ocean Block Shoot
4.8
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Cube Tap Sort
4.8
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Spring Sort: Sorting Puzzle 3D
4.9
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Knock Out : Physics Puzzle | 4.8 / 5 (36,885 ratings) | Free | October 27, 2026 | |
| Stack Smash - 3D Puzzle Game | 4.9 / 5 (46,483) | Free | Oct 30, 2026 | Compare |
| Angry Smash - Physics Puzzle | 4.9 / 5 (9,495) | Free | Nov 4, 2026 | Compare |
| Knock Fever | 4.7 / 5 (11,347) | Free | Oct 19, 2026 | Compare |
| Ocean Block Shoot | 4.8 / 5 (20,180) | Free | Nov 2, 2026 | Compare |
| Cube Tap Sort | 4.8 / 5 (15,258) | Free | Oct 20, 2026 | Compare |
| Spring Sort: Sorting Puzzle 3D | 4.9 / 5 (28,156) | Free | Sep 8, 2026 | Compare |