Yodoku
Bring light to a quiet world of logic. Place lanterns in 9,999 calm puzzles, each with one logical solution.
Free to download
Every garden has one solution waiting to be uncovered, one careful deduction at a time—no guessing required.
Four rules. One bright solution.
- Place exactly one lantern in every garden bed
- Place exactly one lantern in every row and column
- Keep lanterns from touching, even diagonally
- Mark impossible tiles until the answer becomes clear
9,999 puzzles. Zero rush.
Start with a guided first garden, then progress from compact 4×4 boards to intricate 10×10 layouts with corner cuts, edge bites, chamfers, and courtyards.
- Ask for a logical hint when you get stuck
- Undo moves and resume unfinished gardens
- Track flawless solves and improve your personal score
- Play offline with progress saved on your device
- Choose light, dark, or system themes, reduced motion, sound, and tactile feedback
No countdowns. No pressure. Just you, the gardens, and one lantern at a time.
