Uncontained
Supercritical Events
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
UNCONTAINED is a nuclear fission puzzle game where every split counts. Touch an atom, pull back to aim, and release to fire neutrons. Chain reactions cascade through the board — clear every atom to advance.
FIRST 10 LEVELS FREE
Master the fundamentals of fission with 10 free levels. Unlock the full game to access all 72 levels across 6 chapters, and watch a verified solution for any level you're stuck on.
9 ATOM TYPES
Uranium-235 splits on impact. Plutonium-239 chains at any speed. Deuterium triggers fusion shockwaves. U-238 absorbs your neutrons. Californium-252, Thorium-232, Tritium, Antimatter, and Strange Quark Matter each introduce unique behaviors.
5 LEVEL MECHANICS
Reflector walls bounce neutrons. Gravity wells bend trajectories. Tamper shells contain blasts. Flux zones accelerate particles. Cascade fields prime atoms for chain reactions.
THE CASCADE
The level map is the explosion. Solve a level and it detonates into the next ones, until all 72 light up as one full blast.
CINEMATIC DETONATION
Your cumulative yield powers an escalating detonation sequence — from reactor breach to supernova to vacuum decay. 8 tiers of destruction with cinematic animations, haptic feedback, and procedural audio.
51 GAME CENTER ACHIEVEMENTS
Track your mastery across chain records, yield milestones, atom-specific challenges, and hidden secrets.
FEATURES
— Slingshot aiming with real-time trajectory preview
— Procedural audio engine — every sound synthesized in real-time
— Metal GPU shaders for atom glow and shockwave effects
— iCloud save sync across devices
— Game Center leaderboards and achievements
— No ads. No energy timers. Pure puzzle.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
— The Cascade: a new level map. Solve a level and it detonates into the next ones, so the map grows into one full explosion as you play.
— Watch Solution: every level has a verified solution you can replay, included with the full game.
— New physics engine: chain reactions run on a fixed-step simulation, so big cascades stay smooth and play out the same way every time.
— Fixed a crash during very large chain reactions.
— Every iPhone and iPad screen shape now gets its own tuned board.
— 13 levels rebalanced.
— Liquid Glass buttons on iOS 26 and later.
— A new hidden achievement.
— Faster start-up and more reliable music.
The developer, Bleek Vision LLC, 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
- Bleek Vision LLC
- Size
- 58 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Infrequent
Cartoon or Fantasy Violence
- In-App Purchases
Yes
- Unlock All Levels $1.99
- Copyright
- © 2026 Bleek Vision LLC. All Rights Reserved.
