I didn't hate the Gantz movie knowing it would be a standard 'bad manga-to-cgi-movie', but it certainly wasn't good. It was watchable though.We started "Alice in Borderland" on netflix tonight. My wife does like survival horror and I must say it was quite good. I did not read the manga however, can't compare to it. I was affraid it would be like "Gantz" from a few years back.
It's not really related, but if there's one recent-ish Japanese movie that's worth watching it's 'Your Name' I couldn't believe how good it was.