What's New

• Merged in changes from Brain Game University
• Bug fixes

App Description

Research from the University of Cambridge estimates that one in three cases of Alzheimer's disease worldwide is preventable through brain-healthy behaviors. But how do you know if you're maintaining brain health? Measure it!

The Acuity Games family of brain games provides monthly and yearly Brain Health Assessment that makes it incredibly easy to see changes to your brain health, and motivates you to make the healthy lifestyle choices that maintain brain health. Acuity Games: A scale for your brain.

◀ Rules of True Colors ▶

Tap tiles that have matching words and colors. Rounds can have the same difficulty, or have an increasing number of tiles. Finish the last round without having made too many incorrect taps to win the game.


◀ Game options ▶

• Time Limit: From 5 seconds to unlimited
• Maximum Colors: From 4 to 8 tile colors


• Winning Matches: From 4 to 99
• Grid Sizes: From 4 to 90 Tiles
• Maximum Errors: From 0 to 20 errors

iPhone Screenshots

(click to enlarge)

Acuity Games: True Colors screenshot 1 Acuity Games: True Colors screenshot 2 Acuity Games: True Colors screenshot 3 Acuity Games: True Colors screenshot 4

iPad Screenshots

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Acuity Games: True Colors screenshot 5 Acuity Games: True Colors screenshot 6 Acuity Games: True Colors screenshot 7 Acuity Games: True Colors screenshot 8

App Changes

  • October 22, 2014 Initial release
  • October 27, 2014 New version 9.11
  • June 24, 2015 New version 10.0