What's New

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

• Added a "News" section;

If you like GREG, please consider leaving an App Store review. It really helps small developers like ourselves.
Have a problem? Want to give us a feedback? Remember: we can't respond to App Store reviews, so email us at [email protected].

App Description

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• Apple Best New Games
• #1 Puzzle Game App
• “A puzzle game that will test your speed and math skills, a gameplay mechanic both invigorating and challenging.” - AppAdvice
• “An excellent, fun way to kickstart the grey matter.” - Gamezebo
• “A solid game with nice graphics, good gameplay and a practical learning.” - AppGefahren.de

WHAT OUR USERS SAY
• Polished interface. Mentally beneficial and challenging gameplay. What else do you want?
• Extremely addicting and fun game. Who knew that adding numbers could be so exciting!
• Very fun game and it really helps me with my math skills. One of my favorite downloads.
• If you love numbers, this is for you. If not, you will learn to love numbers!
• In no overstated terms, I'm obsessed with the game. I hate phone games. But GREG is inescapable.
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Do you think additions are easy?
Challenge yourself and play GREG, a simple mathematical game that will enhance your mental flexibility!
The main purpose of the game is to combine the numbers in the grid to match the given one. The more you go ahead, the more difficult the game will become.


GAMEPLAY
Simple and addictive gameplay, suitable for both quick and long-lasting matches.
The better you play the more points and gold you earn!

ITEMS AND SPELLS
Need some help? Use special items and spells to help you in the game!
You can easily get more items by using the gold you earn within the game.

MULTIPLAYER
Challenge your friends like never before in an innovative multiplayer mode!
Show your friends who is smarter by defeating them in a game where cleverness, reflexes and strategy combine.
Multiplayer is available only on iPhone 4S or newer.

GAME CENTER
Climb the leaderboards and prove you are the best player!
And if you feel good enough try to earn all the 35 engaging and unique achievements.

UNIVERSAL
Enjoy GREG on your iPhone and your iPad too, so you can test your mathematical skills in every moment.

ICLOUD
All your progress and game stats are synced between all your devices, so you don’t have to worry about having different data on your iPhone and your iPad.


SPECIAL NOTES
• Follow @playGREG on Twitter for the latest!
• Have a problem? Want to give us a feedback? Remember: we can't respond to App Store reviews, so email us at [email protected]
• Developed in collaboration with Stefano Figurelli.

Have fun playing GREG!

iPhone Screenshots

(click to enlarge)

GREG - A Mathematical Puzzle Game To Train Your Brain Skills screenshot 1 GREG - A Mathematical Puzzle Game To Train Your Brain Skills screenshot 2 GREG - A Mathematical Puzzle Game To Train Your Brain Skills screenshot 3 GREG - A Mathematical Puzzle Game To Train Your Brain Skills screenshot 4 GREG - A Mathematical Puzzle Game To Train Your Brain Skills screenshot 5

iPad Screenshots

(click to enlarge)

GREG - A Mathematical Puzzle Game To Train Your Brain Skills screenshot 6 GREG - A Mathematical Puzzle Game To Train Your Brain Skills screenshot 7 GREG - A Mathematical Puzzle Game To Train Your Brain Skills screenshot 8 GREG - A Mathematical Puzzle Game To Train Your Brain Skills screenshot 9 GREG - A Mathematical Puzzle Game To Train Your Brain Skills screenshot 10

App Changes

  • September 04, 2014 Initial release
  • September 08, 2014 Price increase: $0.99 -> $1.99
  • September 09, 2014 Price decrease: $1.99 -> $0.99
  • September 20, 2014 New version 1.0.5
  • December 05, 2014 New version 2.0.5
  • December 05, 2014 Price decrease: $0.99 -> FREE!
  • December 17, 2014 Price increase: FREE! -> $0.99
  • January 01, 2015 New version 2.1
  • January 01, 2015 Price decrease: $0.99 -> FREE!
  • March 28, 2015 New version 2.2
  • April 27, 2015 New version 2.2.5
  • April 27, 2015 Price increase: FREE! -> $1.99
  • May 21, 2015 New version 2.3
  • June 26, 2015 New version 3.0
  • June 29, 2015 Price decrease: $1.99 -> $0.99
  • July 05, 2015 Price decrease: $0.99 -> FREE!
  • July 07, 2015 Price increase: FREE! -> $0.99
  • August 03, 2015 New version 3.1
  • August 03, 2015 Price decrease: $0.99 -> FREE!
  • August 12, 2015 New version 3.1.1
  • August 23, 2015 New version 3.1.2
  • August 23, 2015 Price increase: FREE! -> $0.99
  • October 24, 2015 New version 3.1.3
  • February 22, 2016 New version 3.1.4
  • February 28, 2016 Price decrease: $0.99 -> FREE!
  • February 28, 2016 Price increase: FREE! -> $0.99
  • March 08, 2016 New version 3.1.5

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