Sudoku: Color
Color Puzzle & Daily Challenge
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Multiplayer just went fully online! Create a room, join friends worldwide, or get matched in seconds — then settle the score with an instant rematch.
Sudoku — but make it colorful.
Sudoku: Color replaces numbers with 9 vibrant hues, making every puzzle a visual delight that's easy to pick up and impossible to put down.
HOW IT WORKS
Fill every row, column, and 3×3 box with all 9 colors — no repeats. The same satisfying logic as classic Sudoku, but the color format welcomes newcomers while keeping all the depth veterans love.
FOUR WAYS TO PLAY
→ New Game — choose Breezy, Easy, Medium, Hard, or Expert difficulty
→ Daily Challenge — a new puzzle every day with a unique twist: No Mistakes mode, Time Attack, or Hintless runs. Build your streak.
→ Expert Mode — wrong placements are allowed. Spot and fix your own mistakes. Every undo counts.
→ Online Multiplayer — race real opponents over the internet. Share a room code, get matched in seconds, and settle it with an instant rematch.
BEAUTIFUL BY DESIGN
• 7 hand-crafted color palettes: Original, Horizon, Spring, Summer, Autumn, Winter, and the dark Nightmare Pack
• Light & dark themes that follow your system setting
• Clean, distraction-free board built for touchscreens
ACHIEVEMENTS & LEADERBOARDS
• 70 achievements: speed runs, perfect games, streaks, combos, and more
• Game Center leaderboards — compete for the fastest times globally
• Daily streak tracker with 7-day calendar view
SMART FEATURES
• Auto-notes instantly show all valid candidates
• Color conflict highlighting and remaining-count badges
• Procedural sound effects and haptic feedback
• Full game save — resume exactly where you left off
Free to play. Remove Ads and the Nightmare Palette Pack are available as optional purchases.
Version 2.3 — Multiplayer goes fully online!
TRUE ONLINE MULTIPLAYER
Rooms and matchmaking now run over the internet. Create a room with a 6-letter code, join a friend anywhere in the world, or queue up and get paired with a live opponent in seconds.
INSTANT REMATCH
Lost by a whisker? Challenge your opponent to a rematch — once you both accept, a fresh puzzle starts immediately.
LIVE HEARTS
See your opponent's remaining lives next to their progress bar as you race. If they run out of hearts, the win is yours.
PLUS
• Polished multiplayer result cards and menus
• Theme refinements
• Performance improvements and bug fixes
The developer, Nykylo Media LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Nykylo Media LLC
- Size
- 7.2 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Nightmare Pack $0.99
- Remove Ads $1.99
- Copyright
- © Nykylo Media

