Inside a Star
Cosmic Physics Puzzle
Free · Designed for iPad. Not verified for macOS.
Merge elements, ignite supernovas, and uncover the cosmic truth in this addictive physics puzzle game!
Welcome to "Inside a Star", a mesmerizing physics-based puzzle game where you control the very building blocks of the universe!
Starting with simple Hydrogen (H), drop and merge identical elements to create heavier ones. Follow the path of stellar nucleosynthesis: from Deuterium to Helium, all the way up to Iron (Fe).
But the journey doesn't end there! Once you reach Iron, trigger a spectacular Supernova explosion to forge the heaviest elements in the universe, like Gold (Au) and Uranium (U). Can you survive the chaotic fission chain reactions, prevent a stellar collapse, and uncover the ultimate Cosmic Truth?
Features:
・Addictive Physics Puzzle: Drop and merge elements in a dynamic space environment.
・Cosmic Scale: Start with Hydrogen and merge your way through the periodic table.
・Epic Events: Trigger massive Supernovas and witness dangerous Uranium fission.
・Beautiful Space Aesthetics: Relaxing ambient sounds, stunning visuals, and smooth physics.
・Global Leaderboard: Compete with players worldwide for the highest stellar score!
How far can you evolve your star before it collapses into a Black Hole? Play now and find out!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Version 2.0 Release Notes:
- Redesigned UI for the Cosmic Recipe and pause menu for better readability
- Responsive layout optimization across all iPhone and iPad screen sizes
- Refined visual animations and text designs
- General performance enhancements and stability fixes
The developer, Takumu Suzuki, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Takumu Suzuki
- Size
- 140.2 MB
- Category
- Puzzle
- Compatibility
Requires iOS 14.0 or later.
- iPhone
Requires iOS 14.0 or later. - iPad
Requires iPadOS 14.0 or later. - iPod touch
Requires iOS 14.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026suzutaku