Sudoku 2020 - free classic puzzle game 🔢
Sudoku 2020 - free classic puzzle game 🔢

Sudoku 2020 - free classic puzzle game 🔢

Puzzle

| Submarine Apps

Play on PC with BlueStacks or from our cloud

  • Overview
  • Game Features
  • How to Play

Page Modified On: July 14, 2025

Play Sudoku 2020 - free classic puzzle game 🔢 on PC or Mac

Sudoku 2020 – free classic puzzle game 🔢 brings the Puzzle genre to life, and throws up exciting challenges for gamers. Developed by Submarine Apps, this Android game is best experienced on BlueStacks, the World’s #1 app player for PC and Mac users.

About the Game

Sudoku 2020 – free classic puzzle game 🔢 from Submarine Apps gives you a straightforward, satisfying puzzle experience you can enjoy any time. Whether you’re just dipping your toes into sudoku or have been solving grids for years, this Puzzle game brings a familiar challenge that never gets old. Settle in for a quick mental break or get fully absorbed as you work your way through thousands of mind-bending puzzles.

Game Features

  • Tons of Puzzles
    With more than 5,000 distinct sudoku challenges, you’re not running out of fresh grids anytime soon. Every puzzle has only one possible solution, keeping it fair and rewarding.

  • Multiple Difficulty Levels
    Pick your speed: easy for a brain warm-up, medium to keep things interesting, hard for serious focus, or expert for those “evil” puzzles that test everything you’ve got.

  • Daily Challenges
    Get a unique sudoku puzzle every day and earn special trophies—great motivation to make it part of your routine.

  • Helpful Hints and Tools
    Hit a wall? Grab a hint. Want to double-check your work on the fly? Enable auto-check to spot mistakes as you play. There’s also an eraser for fixing little slip-ups.

  • Notes and Duplicate Highlights
    Like working things out on paper? Turn on notes to jot down possible numbers for each cell—these even update by themselves when you fill in something new. Highlighting reminds you about duplicate digits so you don’t repeat numbers by accident.

  • Customize the Look
    Three color themes let you pick what’s easiest on your eyes, including comfortable options for nighttime play.

  • Keep Track of Your Progress
    Curious how fast you’re getting, or which level challenges you most? Built-in stats record your best times and streaks across every difficulty.

  • On-the-Go Play
    The app saves your progress automatically, so you can pick up any unfinished puzzle later. Works in portrait or landscape mode, on both phones and tablets.

  • BlueStacks Compatibility
    Prefer a bigger screen? You can play Sudoku 2020 – free classic puzzle game 🔢 right from your PC using BlueStacks.

Whether you’re chasing a new high score or just relaxing with numbers, Sudoku 2020 – free classic puzzle game 🔢 keeps your brain engaged, wherever you are.

Slay your opponents with your epic moves. Play it your way on BlueStacks and dominate the battlefield.

Game Features

Enhancements

  • Macros
  • Multi Instance
  • Multi Instance Sync
  • Script
  • Enhancements
Macros

Macros

Automate the predictable in Sudoku 2020 - free classic puzzle game 🔢 and transform your gameplay with Macros. Get access to inventive Macros in the BlueStacks Macro Community
Multi Instance

Multi Instance

Play Sudoku 2020 - free classic puzzle game 🔢 on one window. And chat with your friend on the other. Press CTRL + Shift + 8 to open the Multi-Instance Manager. And start creating fresh instances or clone an existing one.
Multi Instance Sync

Multi Instance Sync

Play Sudoku 2020 - free classic puzzle game 🔢 with the power of Multi-Instance Sync. Replicate what you are doing on the main instance on all other instances. Level up faster, play more.
Script

Script

Script your way to gaming glory in Sudoku 2020 - free classic puzzle game 🔢 with BlueStacks Script. Write and run a set of commands to automate repeated tasks. Trigger the command by assigning it to any key.
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How to Download and Play Sudoku 2020 - free classic puzzle game 🔢 on PC or Mac

  • Download and install BlueStacks on your PC or Mac

  • Complete Google sign-in to access the Play Store, or do it later

  • Look for Sudoku 2020 - free classic puzzle game 🔢 in the search bar at the top right corner

  • Click to install Sudoku 2020 - free classic puzzle game 🔢 from the search results

  • Complete Google sign-in (if you skipped step 2) to install Sudoku 2020 - free classic puzzle game 🔢

  • Click the Sudoku 2020 - free classic puzzle game 🔢 icon on the home screen to start playing

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Minimum System Requirements

With BlueStacks 5, you can get started on a PC that fulfills the following requirements.

  • Operating System

    Microsoft Windows 7 or above, macOS 11 (Big Sur) or above

  • Processor

    Intel, AMD or Apple Silicon Processor

  • RAM

    at least 4GB

  • HDD

    10GB Free Disk Space

Note:

* You must be an Administrator on your PC. Up to date graphics drivers from Microsoft or the chipset vendor.

Sudoku 2020 - free classic puzzle game 🔢 - FAQs

  • How to play Sudoku 2020 - free classic puzzle game 🔢 on Windows PC & Mac?

    Play Sudoku 2020 - free classic puzzle game 🔢 on your PC or Mac by following these simple steps.

    • Click on 'Play Sudoku 2020 - free classic puzzle game 🔢 on PC’ to download BlueStacks
    • Install it and log-in to Google Play Store
    • Launch and play the game.
  • Why is BlueStacks the fastest and safest platform to play games on PC?

    BlueStacks respects your privacy and is always safe and secure to use. It does not carry any malware, spyware, or any sort of additional software that could harm your PC.

    It is engineered to optimize speed and performance for a seamless gaming experience.

  • What are Sudoku 2020 - free classic puzzle game 🔢 PC requirements?

    Minimum requirement to run Sudoku 2020 - free classic puzzle game 🔢 on your PC

    • OS: Microsoft Windows 7 or above MacOS 11 (Big Sur) or above
    • Processor: Intel, AMD or Apple Silicon Processor
    • RAM: Your PC must have at least 4GB of RAM. (Note that having 4GB or more disk space is not a substitute for RAM)
    • HDD: 10GB Free Disk Space.
    • You must be an Administrator on your PC.