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By Moido Games Ltd.

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ReaXXor is the ultimate 3-in-1 testing suite for human performance. Test yourself and challenge your friends in three addictive game modes:

1) SPEED: Tap the colors in the order they light up. Try to keep up as the speed relentlessly accelerates.

2) MEMORY: Memorize the sequence of colors and then repeat it. The sequence gets longer after each turn.

3) REAXXION: Quickly hit 10 colors as they randomly light up to determine your reaction time.


- Universal app (iPhone & iPad)
- High resolution graphics for iPhone 4 Retina display
- Game Center support with leaderboards and achievements
- "Hardcore" difficulty setting for the fearless
- Playable in portrait or landscape orientation
- Drum pad with two drum sets

** NOTE: The OpenFeint service is no longer available.

What's New in Version 1.2.2

- Improved Reaxxion mode (accidental taps between lights no longer result in game over)
- Some achievement limits lowered (*)
- OpenFeint updated to latest version
- Minor bug fixes

*) Achievement descriptions reflect these changes. Please update to avoid confusion!


iPhone Screenshot 1
iPhone Screenshot 2
iPad Screenshot 1
iPad Screenshot 2

Customer Reviews

Indispensable tool!

If you're looking to sharpen your reflexes and improve your reaction time, this should be on your iPhone! I play this whenever I have a spare moment and I've noticed that my twitch reflexes in FPS games have noticeably improved.

Multiple game options

Unlike some other Simon Says apps out there, I like that this one has various modes.


I am hooked! The speed setting is so addicting I can play all day long

View In iTunes
This app is designed for both iPhone and iPad
  • $0.99
  • Category: Games
  • Updated:
  • Version: 1.2.2
  • Size: 14.2 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 3.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
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