What's New
Updated for iOS 15
App Description
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
App Changes
- February 13, 2017 Initial release
- February 17, 2017 New version 1.1
- March 08, 2017 New version 1.2
- March 07, 2018 New version 1.3.4
- August 16, 2019 New version 1.4.0
- September 04, 2019 New version 1.4.1
- December 24, 2019 Price decrease: $1.99 -> $0.99
- December 30, 2019 Price increase: $0.99 -> $1.99
- July 14, 2020 New version 1.4.4
- October 22, 2020 New version 1.4.6
- September 16, 2023 New version 1.4.8