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By Loju

Editors’ Choice

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Causality is a puzzle game about manipulating time, altering the sequence of events and changing the outcome of each level.

Set across strange and alien landscapes, help a group of stranded astronauts find a route to safety. Travel through time, work with your past selves and solve paradoxes as you take on this uniquely challenging puzzler.

Each level represents a brief but hazardous moment in time. Levels are completed by guiding each astronaut to an exit that matches their colour, within a limited time frame. When all astronauts reach an exit the level is complete.

- Control time and change the outcome of each level
- Work with your past selves to solve puzzles
- 60 levels to complete
- 13 achievements to unlock

What's New in Version 1.1

Stuck on a particular level? You can now skip ahead one level from the level select screen!


iPhone Screenshot 1
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iPad Screenshot 1
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Customer Reviews

It's pretty good

A pretty great puzzle game that doesn't penalize you for making a mistake, is challenging and throws in a bunch of extra levels.

Too simple

This game looked interesting, but it's not exactly challenging. Puzzles take little to no thought to solve.

Great Mechanic!

I love playing around with time and using it to solve puzzles is a pretty fun Mechanic.

Only issues:
1. Game crashes if you lock your phone while it's running.

2. I wish there were a "replay" feature for when you finish a puzzle. One of them are very complex and I want to rewind to watch it all play out, but once you finish the level it warps you to the next one right away. No time to admire your accomplishment.

View in iTunes
This app is designed for both iPhone and iPad
  • $1.99
  • Category: Games
  • Updated:
  • Version: 1.1
  • Size: 165 MB
  • Languages: English, Bulgarian, French, German, Italian, Japanese, Russian, Simplified Chinese, Spanish
  • Seller:
Rated 9+ for the following:
  • Infrequent/Mild Cartoon or Fantasy Violence

Compatibility: Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions: