Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Portal-A-Ball Screenshots

iPhone

About Portal-A-Ball

Loosely base on the game Portal by Valve, this fun and addicting physics game takes you through many levels of test chambers, each with a different objective.

What's New in the Latest Version 2.2

Last updated on Nov 7, 2017

Old Versions

This app has been updated by Apple to display the Apple Watch app icon.

Fixed to work with plus version of devices. Should work with all devices running iOS 7.0 and up.

Version History

2.2

Nov 7, 2017

This app has been updated by Apple to display the Apple Watch app icon.

Fixed to work with plus version of devices. Should work with all devices running iOS 7.0 and up.

2.0

Oct 16, 2015

Fixed for iOS 11 and problem with Plus phone models. Should work for all models now from iOS 7 and up.

1.9

Mar 4, 2015

Added Chapter 3 Levels 1-10. This is 10 new levels!

1.8

Oct 22, 2014

Per request from Valve Corporation, Portal-A-Ball is now a free application.

1.6

Aug 26, 2014

No more ads. Paid app version only now.

1.5

Jul 27, 2014

Fixed some bugs that got introduced in 1.4. Sorry! I was adding new levels and inadvertently broke a couple of things. This version has been checked thoroughly, so it should be good.

1.4

Jul 24, 2014

Added levels 11 through 19 on Chapter 2. That makes a total of 2 Chapters with 19 levels each (19 to honor Portal 1), for a total of 38 levels! More levels coming soon!

1.3

Jul 2, 2014

Made the app compatible with iOS 7.0 and 3.5 inch form factor. All iPhone 5C's and 5S's will work, and other iPhones (3GS, 4, 4S, 5) that have had a software update to at least iOS 7.0 will work. Also, iPads with at least iOS 7.0 will work.

1.2

Jun 11, 2014

Added Game Center! Also, I did not realize that SpriteKit did not work properly with anything less that iOS 7.1. So I apologize to anyone that downloaded version 1.1 on devices with iOS 7.0 or earlier. If you want to play this game, you need iOS 7.1.

Added Lasers, Laser Reflector Cubes and Switches, and a whole new chapter with 10 new levels.

More levels coming soon!!!

1.1

May 29, 2014

Added levels all the way to 19, to pay homage to Portal 1. There will be more chapters coming soon. Also, made game work for devices with iOS 6.0 and later (was only 7.1 before). In scene 2 (levels 11- 19) added shooting turrets, light bridges, and some dual portal capability.

1.0

May 21, 2014

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