"Akari" was developed by Nikoli in 2001. This puzzle has a very simple rule, but guide you a logical complex world.
Nikoli Puzzle Guide [Akari] (Text Version)
| Akari |
Fillomino |
Hashiwokakero |
Heyawake |
Hitori |
Kakuro |
Kurodoko |
LITS |
Masyu |
Nansuke |
Numberlink |
Nurikabe |
Ripple Effect |
Shikaku |
Slitherlink |
Sudoku |
Suraromu |
Tentai Show |
Yajilin |