LinkedUp
Mini Sudoku
🍎 Install on iPhone/iPad:
- Open this site in Safari (required)
- Tap the Share button in the toolbar
- Scroll and select "Add to Home Screen"
- Tap "Add" to install
💡 The app will appear on your home screen like a native app!
🏆 Daily Tournament
Can you score the highest points today? 🎯
Tournament resets in:
--:--:--
Resets at midnight London time (GMT/BST)
How it works:
- Everyone gets the same 2 puzzles each day
- Solve both puzzles back-to-back
- Combined score determines your rank
- Top 20 players shown on leaderboard
- New puzzles every day at midnight London time
- Difficulty varies: easy/medium/hard combos
Join our Discord to:
- 💬 Connect with fellow Mini Sudoku lovers
- 🤝 Find players for multiplayer & challenge modes
- 🧠 Flex your LinkedUp scores
⏰ Time Bomb Mode
Solve as many puzzles as possible within the time limit! Challenge your speed and accuracy.
Play Time Bomb ModeHow it works:
- Choose 5 or 10 minute duration
- Select difficulty (Easy/Medium/Hard)
- Solve puzzles as fast as possible
- Earn points for completed puzzles
- Compete on daily & weekly leaderboards
👥 Challenge Friends
Race against your friends in real-time! Create a lobby and compete to solve the same puzzle fastest.
Challenge FriendsHow it works:
- Create a lobby with 2-4 players
- Share the lobby code with friends
- Host starts when ready (min 2 players)
- Everyone gets the same puzzle
- 5-minute time limit • Live rankings!
♟️ Chess Elo Ranked Multiplayer
Compete in ranked 1v1 matches with Chess-style Elo ratings! Create or join lobbies and climb the leaderboard.
Play Ranked MultiplayerHow it works:
- Start with 1000 Elo rating (Chess system)
- Create lobby or join existing matches
- Race to solve the same puzzle in 1v1
- Win Elo from victories, lose from defeats
- Climb from Novice to Master rank
Play Previous LinkedIn Mini Sudoku Puzzles
I've poured a lot into building this game — if you're having fun, a small donation helps keep it growing ☕
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