Heyawake (Japanese: へやわけ, "divided rooms") is a binary-determination logic puzzle published by Nikoli. As of 2013, five books consisting entirely of Heyawake...

Fortified Zone Hashi o Kakero by Nikoli Heavy Fire: The Chosen Few 3D Heyawake by Nikoli Hitori ni Shitekure by Nikoli Kakuro by Nikoli Maru's Mission...

hiroi) (Go Stones) Hashiwokakero (橋をかけろ, hashi o kakero) (Bridges) Heyawake (へやわけ, heyawake) Hitori (ひとりにしてくれ, hitori ni shitekure) Hotaru Beam (ホタルビーム, hotaru...

Kadokawa Kadokawa Nikoli no Sudoku +2 Dai-Is-Shuu: Sudoku - Nurikabe - Heyawake Unreleased Unreleased November 25, 2010 Unreleased Hamster Hamster Nikoli...

published by Nikoli: Sudoku, Slitherlink, Kakuro, Fillomino, Hashiwokakero, Heyawake, Hitori, Light Up, Masyu, Number Link, Nurikabe, Ripple Effect, Shikaku...

Edge-matching puzzles Fillomino (Generalized) FreeCell Goishi Hiroi Hashiwokakero Heyawake (Generalized) Instant Insanity: GP15  Kakuro (Cross Sums) Kingdomino Kuromasu...

Arzest Nintendo July 13, 2017 July 28, 2017 July 29, 2017 July 28, 2017 Heyawake by Nikoli Nikoli Hamster Corporation September 14, 2011 September 6, 2012...

Hamster Hamster Mar 26, 2015 Unreleased Unreleased Puzzle by Nikoli 4: Heyawake Puzzle Hamster Hamster Sep 11, 2014 Unreleased Unreleased Puzzle by Nikoli...

of Infinity~ Cyber Front Nicoli no Sudoku +2 Daiisshuu: Sudoku Nurikabe Heyawake Hamster Nikoli no Sudoku +3 Dai-San-Shuu: Slither Link Masyu Yajilin Hamster...

Corporation Unreleased Unreleased Aug 9, 2012 Yes Nikoli no Puzzle V: Heyawake Puzzle Hamster Corporation Hamster Corporation Unreleased Unreleased Jul...