Mnemo: Number Memory Training
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About this game
Mnemo is a number memory trainer built on a real memory technique: the Major System (also known as number pegs). Every two-digit number from 00 to 99 maps to a vivid image, so you stop memorizing raw digits and start remembering pictures.
Unlike generic brain training apps, Mnemo teaches you a transferable skill you can use for phone numbers, dates, passwords and study material - then drills it with 5 focused memory games.
HOW THE MAJOR SYSTEM WORKS
The Major System turns digits into consonant sounds (1 = t/d, 2 = n, 3 = m...), and each 00-99 pair becomes a word and a picture: 49 = sailboat. To memorize 6 digits, you chain 3 images into one short story. Mnemo ships a ready-made image for all 100 codes and lets you swap in your own.
WHO IT IS FOR
• Students memorizing dates, formulas and vocabulary.
• Professionals who need to hold numbers, PINs and passwords in mind.
• Anyone training for memory sports, mental math or sharper focus.
FEATURES
• Matrix Memory - Watch a 3x3 digit grid, then recall it cell by cell with image-assisted hints.
• Grid Blitz - Fast image recognition and reaction training under time pressure.
• Chain Sprint - Convert a stream of digits into images and back again, level by level.
• Pair Match - Find the matching pairs of 6 encoded cards in as few moves as possible.
• Code Book - Browse all 100 number codes (00-99) with images and association hints, and customize your own.
GAMEPLAY PROGRESSION
• Earn XP and level up through Novice, Apprentice, Pro, Master and Legend.
• Complete Daily Challenges to claim rewards.
• Keep your training streak alive with daily practice.
LEADERBOARDS (OPTIONAL)
• Sign in with Google Play Games to compare your best scores with friends and the world. You can play entirely without an account.
WORKS OFFLINE
• All 5 game modes run without an internet connection and without sign-up - perfect for commutes, flights and study sessions. Your training data stays on your device.
PRIVACY
• Your game progress is stored only on your device: no account required and no upload of your training data.
Start with 00-99 today and turn numbers into images you will not forget.
Unlike generic brain training apps, Mnemo teaches you a transferable skill you can use for phone numbers, dates, passwords and study material - then drills it with 5 focused memory games.
HOW THE MAJOR SYSTEM WORKS
The Major System turns digits into consonant sounds (1 = t/d, 2 = n, 3 = m...), and each 00-99 pair becomes a word and a picture: 49 = sailboat. To memorize 6 digits, you chain 3 images into one short story. Mnemo ships a ready-made image for all 100 codes and lets you swap in your own.
WHO IT IS FOR
• Students memorizing dates, formulas and vocabulary.
• Professionals who need to hold numbers, PINs and passwords in mind.
• Anyone training for memory sports, mental math or sharper focus.
FEATURES
• Matrix Memory - Watch a 3x3 digit grid, then recall it cell by cell with image-assisted hints.
• Grid Blitz - Fast image recognition and reaction training under time pressure.
• Chain Sprint - Convert a stream of digits into images and back again, level by level.
• Pair Match - Find the matching pairs of 6 encoded cards in as few moves as possible.
• Code Book - Browse all 100 number codes (00-99) with images and association hints, and customize your own.
GAMEPLAY PROGRESSION
• Earn XP and level up through Novice, Apprentice, Pro, Master and Legend.
• Complete Daily Challenges to claim rewards.
• Keep your training streak alive with daily practice.
LEADERBOARDS (OPTIONAL)
• Sign in with Google Play Games to compare your best scores with friends and the world. You can play entirely without an account.
WORKS OFFLINE
• All 5 game modes run without an internet connection and without sign-up - perfect for commutes, flights and study sessions. Your training data stays on your device.
PRIVACY
• Your game progress is stored only on your device: no account required and no upload of your training data.
Start with 00-99 today and turn numbers into images you will not forget.
Train your memory with number pegs: 5 brain games. Offline, no account needed.
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
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What’s new
· Learn all 00–99 codes with images in the built-in Code Book
· 4 training modes: Grid Blitz, Matrix Memory, Chain Sprint, Pair Match
· Level up, daily challenges, global leaderboard
· All data stays on your device
· 4 training modes: Grid Blitz, Matrix Memory, Chain Sprint, Pair Match
· Level up, daily challenges, global leaderboard
· All data stays on your device
