Code Breaker: 1v1 Logic Puzzle Android

Code Breaker: 1v1 Logic Puzzle

By: RC4812
Crack the code! Retro 1v1 code-breaking game & offline logic puzzles. 1-2 Player
MinuteBio
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Features & Capabilities

Code Breaker : 1v1 Logic Puzzle, MasterThinker, it is a traditional, Mastermind-style logic game , ingenuity and reflection, which consists of guessing a secret code made up of a sequence of pegs.

If you are a fan of the classic Mastermind board game , you will love this modern challenge Code-breaking game

● 1v1 Local Multiplayer: Play with a friend face-to-face on the same screen. One creates the code, the other cracks it. Pass the device and challenge each other!

This classic challenge is also widely known by many names such as:
• Mastermind. Logic puzzles. Retro experience
• Master mind. Deduction and strategy games.
• Code breaker game.
• Codebreaker. Classic board games.
• Code-breaking. Brain training apps.
• Bulls and Cows. Traditional pen and paper game.
• Brain master. Logic puzzles offline.
• Secret Code Game. Brain teasers.
• Mind Master. Intellectual challenge.
• Cows and Bulls. Sequence puzzle game.
• Code Cracker. Decipher the pattern.
• Guess the Code. Strategic deduction match.
• Hidden Code. Memory and logic test.

Code maker
● 1 Player: the application generates the secret code automatically
● 2 Players: one of the players places the secret code
Code breaker
● the player must guess the secret code

Layout (left to right)
• Top Row: Settings access, shield action buttons, red shield hiding the secret code.
• Column 1: Records.
• Column 2: Numerical sequence establishing the order of play.
• Column 3: Clues.
• Column 4: Game board.
• Column 5: Pegs in play.

How to play
• Pegs must be placed in the desired position of the active row.
• When the combination of a row is confirmed, the row is locked and :
● 1 Player: the clues appear, then it goes to the next row
● 2 Players: The panel for placing the clues is displayed. When the clues are confirmed, you go to the next row. If no clues are placed, and they are confirmed, the clues are automatically generated
◉ The traditional game mode. Clue positions do not correspond to peg positions. You must guess which peg each clue refers to; therefore, clue positions are random.
• If you open the shield to see the code before finishing, you can continue playing but the game won't count for records.
• The game ends when the code is guessed or the last row is filled.
• At the end of the game, the shield opens and shows the secret code. By pressing the button next to the secret code:
● 1 Player: a new game will be automatically generated
● 2 Players: the new secret code can be placed, once the confirmation button is pressed, the new game begins
• Auto save/load

Movement types
• Drag and drop
• Tap the desired color, then tap the target position

What do clues indicate?
● Black: A correct peg is in the correct position
● White: A correct peg is in the wrong position
● Empty: The peg does not exist in the secret code

Active Row (highlighted)
• Remove a Peg: Drag and drop it outside the row
• Move a Peg: Drag and drop it to the desired position
• Place Pegs: Select from the side column or any row containing pegs

Fix a peg
• Long press a peg in the active row to place it in the same position in all rows above. Long press again to remove the fixed column

Game types
● Nano3: 3-peg secret code.
● Mini4: 4-peg secret code.
● Super5: 5-peg secret code.
● Mega6: 6-peg secret code.

Records
• The first column marks the lowest row achieved for solving the game.
• Different records exist for each combination of game type, level, and options
• Records can only be cleared at the start of a game, before the first row is completed
• To clear a record, drag the mark out of its position

Options
• Play with colors, shapes, numbers or letters
• Repeated colors: The secret code may contain duplicates
• Extra color: Increases the difficulty
• Empty hole: the empty gap is used as an extra color
• Sound and Flash: Visual and auditory feedback. Shield lights up when selecting a color

User Growth & Download Statistics

Game
By:
RC4812
Downloads:
399
Version:
16.5 Last updated: 2025-12-19
Version code:
36
Creation date:
2021-09-23
Publisher country:
ES ES
Permissions:
  • com.google.android.gms.permission.AD_ID Moderate risk
  • android.permission.ACCESS_ADSERVICES_AD_ID Low risk
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
  • android.permission.ACCESS_ADSERVICES_TOPICS Low risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.INTERNET Low risk
  • android.permission.WAKE_LOCK Low risk
  • android.permission.ACCESS_NETWORK_STATE Safe
  • com.android.vending.CHECK_LICENSE Safe
  • rc4812.android.classicmasterthinker.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Size:
10.71MB
Email:
ar*****@gmail.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-23
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
RC4812
Google Play Store
https://play.google.com/store/apps/details?id=rc4812.android.classicmasterthinker
Email:
ar*****@gmail.com
Website:
https://rc4812apps.blogspot.com/

User Reviews

I like it 👍
by El*****, 2023-07-09
View all user reviews ›

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