Japanese games usually have a pretty low software-quality. They are full of strange bugs, lacking good UI&UX, are technical inferior to the western state of the

Japanese games usually have a pretty low software-quality. They are full of strange bugs, lacking good UI&UX, are technical inferior to the western state of the art. Even AAA-Games have often insane bad details on non-game-parts. They often compensate this with good or at least different content, but as we are talking here about software, engine-features and -quality do matter. To name some prominent example: the latest Pokemon-game released 2-3 months ago, is infamous for how bad the graphics were, how many bugs it has(had?) and how bad the performance is. And this is from an old established company, making billions with their games.