Wizardry popular on Japan due it's funny jokes on the first translation of Wizardry to Japan
it become popular and gained a group of fan of the game.

since that some developer take a license from Sir-Tech and creating a spin off that Sir-Tech wouldn't want it to be seen on US or EU

personally, this game's fine by me, but I hate music
every game that created by SUZAK or published by GENTERPRISE always sucks at music
but gameplay and story's fine.