Sounds scary... i don't use opera, i only use common things like chrome and firefox. Also if you download something (even a virus, which you haven't executed yet), it won't crash everything like that :D... One more thing "..ml" = "machine learning", that's the shittiest thing in AV's database.
In short, the game is taken directly from https://store.steampowered.com/app/2494810/Dark_Hunting_Ground/ If it really contains a virus, report it to the developer on Steam. Otherwise, I advise you not to continue using this site, because I'm sure that 95% of the games here are reported by opera as well as WD on your PC.
EDIT: One more thing, i forgot to say, if you bought the game from steam, try unzipping the file you downloaded from this site, then compare all the files you downloaded from steam (after you bought), using a tool like WinMerge. You will see it is exactly the same as what you bought from steam, except for the cracked files. Then you will see how shit opera and WD are.
https://store.steampowered.com/app/2494810/Dark_Hunting_Ground/
Because the game is taken/buy from that link. Are you lying? Please indicate one that you think contains a virus.
https://www.virustotal.com/gui/file/70abe1b66b2d0eadcf9bda48740c8455c2262c70eefcbc09d97cf570343d5932?nocache=1
even the shittiest AVs on virustotal don't give any warning...
In short, the game is taken directly from https://store.steampowered.com/app/2494810/Dark_Hunting_Ground/
If it really contains a virus, report it to the developer on Steam. Otherwise, I advise you not to continue using this site, because I'm sure that 95% of the games here are reported by opera as well as WD on your PC.
EDIT:
One more thing, i forgot to say, if you bought the game from steam, try unzipping the file you downloaded from this site, then compare all the files you downloaded from steam (after you bought), using a tool like WinMerge. You will see it is exactly the same as what you bought from steam, except for the cracked files. Then you will see how shit opera and WD are.