Waifu Logic Quest
Solve logic puzzles to earn Heart Gems and unlock a collection of character portraits.
How to play
- Select either the Moon Sudoku or Starlight Pattern puzzle from the main menu.
- For sudoku, pick a number from the tray and tap an empty cell to place it.
- For patterns, tap the grid tiles to match the target constellation shown on screen.
- Earn four Heart Gems for each successfully completed puzzle board.
- Visit the shop to spend five gems on a new character portrait for your collection.
Controls
- Touch
- Tap the screen to select puzzles, place numbers, and buy portraits.
- Keyboard
- Not supported.
- Mouse
- Click to select puzzles, place numbers, and buy portraits.
More about this game
Your goal is to collect all four character portraits by solving logic puzzles. You start with four Heart Gems and earn four more for every puzzle you complete. The puzzles include a 4x4 sudoku grid and a tile-toggling pattern matcher. Making a mistake in sudoku costs one gem as a penalty. You can spend five gems in the shop to unlock a new portrait. The game continues until you unlock the entire collection or choose to restart your progress.
Tips
- Be careful when placing numbers in the sudoku grid; every incorrect guess deducts one Heart Gem from your total balance.
- In the pattern puzzle, toggling a tile only changes that specific cell, so you can safely match the target shape one block at a time.
- You start with four gems, meaning you only need to solve one puzzle to afford your first five-gem portrait unlock in the shop.
Questions
How do I clear a mistake in sudoku?
Tap the chip with the "x" symbol in the number tray, then tap the cell you want to clear. Fixed clue cells cannot be erased or changed.
How many characters are there to collect?
There are four character portraits to collect in total: Aria, Mika, Sera, and Luna. Aria is unlocked by default when you start the game.
What happens if I run out of gems?
If your gem balance reaches zero, you can no longer afford the one-gem penalty for wrong sudoku moves, but you can still complete puzzles to earn more.