# Cosmic Gravity Merge — Drop Planets in Gravity Puzzle

> Drop Planets in Gravity Puzzle (iPhone/iPad app by Shuhei Ota.)

- Source: https://appshunter.io/ios/app/cosmic-gravity-merge/id6757970580 (this page in markdown: same URL + `.md`)
- Developer: [Shuhei Ota](https://appshunter.io/developer/1564644595)
- Category: Games, Entertainment, Casual, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 16.6 · 35 MB
- Languages: American English
- Released: 2026-01-22
- Data updated: 2026-08-16
- User reviews in markdown: https://appshunter.io/ios/app/cosmic-gravity-merge/id6757970580/reviews.md

## What is Cosmic Gravity Merge?

Say goodbye to simple drop puzzles. Tilt your phone to manipulate gravity in this new physics-based merge puzzle game! Enjoy an immersive, neon-lit space experience completely free.

[Game Overview] "Space Game" is a planet merge puzzle game that uses realistic physics. Crash planets of the same type into larger ones to evolve them into bigger ones.

The rules are simple, but this space game features a unique action element where your hand movements are directly linked.

[Key Features of This Game]
- Control gravity with the gyro function: Hold the button in the bottom right of the screen and tilt your phone to make the planets slide along with gravity. Even when they almost join, you can tilt your hand to merge them. The unpredictable movements unique to physics-based games and the satisfying feeling of getting the moves you want will become addictive.

- The ultimate "shake" feature: Once you've accumulated energy, shake your phone to shuffle the board! This is a risky move that can instantly turn a crisis into an opportunity.

・A beautifully shining neon universe. Vivid neon-colored planets stand out against a black background. The light effects and smooth movements that appear the moment you merge will take you on a time-losing journey through space.

Features three modes
・CLASSIC: A basic mode where you must carefully consider your surroundings and aim for a high score.
・CHAOS: An unpredictable mode for advanced players, where physics go haywire.
・ZERO: Gravity disappears! A new, zero-gravity mode where planets drift in place.

Stress-free design
・Completely free: Play until the end without any in-game purchases.
・Offline compatible: Play even in areas without a signal.

[Recommended for]
・Fans of popular merge puzzles
・Enjoy physics simulation games
・Get bored of standard puzzle games
・Enjoy number puzzles like 2048
・Enjoy space, stars, and neon designs
・Looking for brain training in your spare time


## Version history (last 4 releases)

### 1.2.0 — 2026-03-19

【Leaderboards Are Here!】
We have added the long-awaited Leaderboard feature using Game Center!

・Compete with the World
You can now compete for high scores with players around the world in "Classic", "Chaos", and "Zero" modes.

・Check Your Rank
Tap the new "Crown Icon" on the game screen to see your current ranking.

・Other Improvements
- UI adjustments and performance improvements.

### 1.1.1 — 2026-01-29

Minor bugs fixed!

### 1.1.0 — 2026-01-27

New Feature: Black Hole Revive! Clear small planets and continue your game when you are in a pinch.
・Share Feature Added: Share your high scores and galaxy snapshots with friends.
・UI Improvements: Updated the Game Over screen for better usability.
・Minor bug fixes and performance improvements.

### 1.0.0 — 2026-01-23

No release notes.

## Apps similar to Cosmic Gravity Merge

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Stellara – Planet Merge](https://appshunter.io/ios/app/stellara-planet-merge/id6760032684) | — | Free | Games |
| [Cosmic Merge](https://appshunter.io/ios/app/cosmic-merge/id6471924647) | 4.4 (5) | Free | Games |
| [Planet Merge - Space x Merge](https://appshunter.io/ios/app/planet-merge-space-x-merge/id6749249046) | — | Free | Games |
| [Merge Planets: Space Puzzle](https://appshunter.io/ios/app/merge-planets-space-puzzle/id6748922887) | 5.0 (4) | Free | Games |
| [Space Merge 2048](https://appshunter.io/ios/app/space-merge-2048/id6747032790) | — | Free | Games |
| [Planet Merge - Space Puzzle](https://appshunter.io/ios/app/planet-merge-space-puzzle/id6747612080) | 5.0 (1) | Free | Games |

## More apps by Shuhei Ota

- [Manage bookmark with images](https://appshunter.io/ios/app/manage-bookmark-with-images/id1564644593)
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- [マネートーク - MoneyTalk -](https://appshunter.io/ios/app/moneytalk/id6745519864)
- [かんたん買い物 値段比較 電卓計算 ‐ 割引・比較・税込](https://appshunter.io/ios/app/id6745889046)
- [ReviewScope - アプリレビュー調査＆分析](https://appshunter.io/ios/app/reviewscope/id6747312302)
- [Baseball Lineup Maker](https://appshunter.io/ios/app/baseball-lineup-maker/id6754637753)

All apps by Shuhei Ota: https://appshunter.io/developer/1564644595

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*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 2026-08-16.*