Puzzle Japan vs Nikoli
During a regular check on the PassionForPuzzles web site I found out that the Puzzle Japan website does not longer exist (broken link). You are kindly requested to visit the Nikoli website. I think this is strange because last month they gave free access to all their puzzles (like sudoku, kakuro and nurikabe) as posted by Puzzlinks and Zotmeister. So it is time to update your bookmarks.
Tags: Nikoli
Yeah, it's a shame Puzzle Japan closed down... I played there every day. The closing message, however, had been up since spring warning that they would close on July 31st.
I think that they allowed free access because the site was about to close down. It's a shame.