Causality Puzzle
Logic puzzle game
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Causality is a minimalist logic puzzle game where every action has a reaction.
Every level is a system. Every move matters.
Your task is simple: change the grid to match the target — but how you do it is where the challenge begins.
How it works
Place causes on a grid — triggers, delays, and swaps — and watch how their effects interact over time.
Triggers activate instantly
Delays fire after a set number of turns
Swaps exchange states between cells
Once placed, effects unfold step by step, creating chains of cause and consequence. Your goal is to plan ahead and reach the target configuration within a limited number of turns.
Simple to learn, challenging to master
Causality starts with approachable puzzles that introduce each mechanic clearly. As you progress, levels become more complex and layered, encouraging experimentation, foresight, and creative problem-solving.
There’s no guessing — every puzzle is logical, deterministic, and solvable.
The real challenge is finding the most elegant solution.
Features
- Triggers — Instantly change neighboring cells
- Delays — Create timed effects that activate later
- Swaps — Exchange colors between opposite cells
- Step-by-step mode — Execute one turn at a time and observe outcomes
- Daily Challenges — A new handcrafted puzzle every day
- Hints — Get a subtle nudge when you’re stuck
- Minimalist design — Clean visuals focused on clarity
- No time pressure — Think at your own pace, no timers or stress
Designed for thinking
Causality is built for players who enjoy logic, structure, and experimentation. There are no lives, no countdowns, and no distractions — just thoughtful puzzles that reward planning and insight.
Whether you play for a few minutes or dive into long problem-solving sessions, every level is an opportunity to understand a system and master it.
Train your mind. Master cause and effect. Solve the grid.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Minor improvements and bug fixes.
The developer, Gurgen Arustamyan, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Gurgen Arustamyan
- Size
- 94.5 MB
- Category
- Puzzle
- Compatibility
Requires iOS 14.0 or later and a device with the A12 Bionic chip or later.
- iPhone
Requires iOS 14.0 or later and a device with the A12 Bionic chip or later.
• iPhone XS
• iPhone XS Max
• iPhone XR
• iPhone 11
• iPhone 11 Pro
• iPhone 11 Pro Max
• iPhone SE (2nd generation)
• iPhone 12 mini
• iPhone 12
• iPhone 12 Pro
• iPhone 12 Pro Max
• iPhone 13 Pro
• iPhone 13 Pro Max
• iPhone 13 mini
• iPhone 13
• iPhone SE (3rd generation)
• iPhone 14
• iPhone 14 Plus
• iPhone 14 Pro
• iPhone 14 Pro Max
• iPhone 15
• iPhone 15 Plus
• iPhone 15 Pro
• iPhone 15 Pro Max
• iPhone 16
• iPhone 16 Plus
• iPhone 16 Pro
• iPhone 16 Pro Max
• iPhone 16e
• iPhone 17 Pro
• iPhone 17 Pro Max
• iPhone 17
• iPhone Air
• iPhone 17e - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later and a device with the A12 Bionic chip or later.
- iPhone
- Languages
English and 4 more
- English, Japanese, Portuguese, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Octadroid Labs