Puzzle Iroiro: Gekkan Crossword House Vol. 6 - Achievements Puzzle Iroiro: Gekkan Crossword House Vol. 6 is a puzzle game developed by Nintendo and released on Nintendo DS.Here you will find a list of all achievements and trophies available in the game. Jump to a section: Home Releases Credits Overview Walkthrough Achievements Cheats Share Achievements with others < Prev: Walkthrough Next: Cheats > Do you want to earn money creating pages just like this? Gamewise is currently looking for writers, find out more here. Around the Network Puzzle Iroiro: Gekkan Crossword House Vol. 6 Brainwaves View all → Puzzle Iroiro: Gekkan Crossword House Vol. 6 Achievements