Hit & Blow Online: 1A2B Game

Contains adsIn-app purchases
Content rating
Everyone
1+
Downloads
Content rating
Everyone
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About this game

Whether you are a master of numbers or a fan of color-based puzzles, Hit & Blow Online: 1A2B Game is the definitive deduction challenge. Test your brain in solo play or prove your genius in real-time 1v1 Online Battles.

CHOOSE YOUR CHALLENGE
Customize your experience with multiple gameplay modes:

Game Mode: The classic experience. Choose from 3, 4-digit codes or colors codes for your preference. In 3, 4-digits codes, the code can't be duplicate. But in colors code, you can choose your color codes from 6 colors accept duplication as your secret code.

AI difficulty: You can choose easy, intermediate, advanced AI player versus you in Single Play.

1v1 Online Play: Don't just play against the machine. Challenge friends or match with players worldwide in high-stakes logic duels in Online Play!

HOW TO PLAY
The goal is to find the secret sequence in the fewest moves.

HIT: A digit or color is correct and in the right spot.

BLOW: A digit or color is correct but in the wrong spot.
Use pure deduction to solve the sequence before your opponent does!
Updated on
May 21, 2026

Data safety

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 parties
Learn more about how developers declare sharing
No data collected
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Data is encrypted in transit
Data can’t be deleted

What’s new

First release.