iPhone Screenshots


RGBA is a puzzle game based around the main computer color scale red, green, blue, and alpha (transparency). While computers use this to represent color making your phone more pretty, RGBA uses it to frustrate you as you desperately try to get your player to end of each puzzle. Keeping this in mind, players must turn on or off color channels so they have a path to get from the start of the level to end. Pretty straightforward, right?

Just a few friendly tips:
- Gravity is a thing.
- No color means no floor.
- If you turn off a color channel...
...you might want to remember where it was.
- Have fun! (or don't)

If you enjoy RGBA please consider giving the app a review as it goes a long way to get other people to download the app.

RGBA is a Samuel Hoffmann game. All ownership of code and Intellectual property rights are the property of Samuel Hoffmann. For personal questions, business questions, or other legal questions contact Samuel Hoffmann at samuelhoffmann.development@gmail.com

What’s New

Version 0.8

Demo Release Version 0.8:
- Added transitions and minor user experience tweaks to make the app feel more seamless.
- Added settings button to turn on and off music and sound effects --those preferences will save.
- Added another level for everyone still playing my game (love you guys!)

Ratings and Reviews

5.0 out of 5
3 Ratings

3 Ratings

miriamisthebest ,

Best game ever!!!!

Once you get the hang of it, totally addicting and so fun!! Recommend to everyone!! What are you doing download it already?!


Samuel Hoffmann
20.4 MB

Requires iOS 11.3 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like