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1) Good, positive.
2) RPGs (not online) are my favorite, although I also enjoy strategy games and maybe even shooters. I don't like sports simulators or adventure games (although I can tolerate racing games). I haven't played fighting games much, and only on consoles, a long time ago, but I have very positive impressions. If we're talking about games in general, I should mention board games and card games – I have a positive attitude towards them, although I don't play them often. I generally like collectible card games (CCGs).
3) Of course, yes. People put their heart and soul into creating them. They come up with a world, characters, or something else (depending on the genre). Of course, there are games that are just… nothing, completely soulless, but isn't that true of every art form? There are stupid, pointless movies, simple and vulgar paintings, and countless novels or detective stories that are no different from the rest.
4) The main criterion for me is atmosphere. However, I can still enjoy games that lack atmosphere (like the CCG Magic: The Gathering, where instead of elves, goblins, magic, and all that, they could have set it in the year 3014 and made it about intergalactic wars), but atmospheric games always give me much more enjoyment. As Morning said, it's all about the SOUL (for me, these concepts are almost identical). After that, it's the plot, gameplay, and graphics. And I also have a very, very silly criterion: if it's fantasy, I like it; if it's sci-fi, I don't like it as much (meaning I like it, but less).
5) I don't know, I need to play more. Let's say Gothic 2, as well as Gothic 1