No limit if it's something I really want to play, but I'm more concerned with game sizes being too small. I'm not really a file hoarder, so once I've played something, it's likely I won't replay it for some time, and by the time I want to replay it, there's usually (or often) an updated version to download anyway.
If it's a lewd game then anything over 1-2gb is a no no, I wouldn't mind if it were >100gb, of course it has to be 3d open world with a lot of content and activities and having a decent story with interesting characters etc
No limit, as long as it contains enough content to justify it. Dumping uncompressed assets tend to make big and worthless games, though, so I'm usually picky about what I download.
No hard specific limits if there are reasons for the size. But devs shouldn't just inflate sizes for no reason either. Especially as most of the games are delivered via file sharing sites which make larger game sizes unwieldy. Over 5-10GB I would be expecting something more than a standard AVN. Either a more full fledged game or a lot of 4k video or similar.
I would say it depends on how much content and how good that content is. Generally speaking for a fleshed out AVN I'd say up to around 5GB is usually reasonable
size isn't everything obviously ... xD
no more than 10GB !
its like for movies... I don't need a 50 GB 4k bluray, I won't notice any differences with a 10 GB one anyway.
though for games you might consider animations vs still images. Animations takes lot of space obviously so I might make an exception for certain cases.