I always enjoyed the single player campaigns during the Xbox 360 era, so the “remade” trilogy is making me a bit nostalgic. Not nostalgic enough to pay 60 (?) Euros for a maximum of 8 hours of game time though.
Honestly, I don’t blame them one bit. People need to keep in mind that these instances and sites are provided for free by private individuals and not large companies with armies of lawyers. I wouldn’t want to fight a potential lawsuit for “enabling piracy”, no matter how much bullshit it is. If the admins of dbzer0 have taken the necessary precautions, great! Just join their instance if that’s what you’re looking for.
I don’t think there’s a guide for your specific use case, but it’s essentially no different from running any other windows installer on Linux. You will have to set up Wine (a guide is on their website) and once that’s done, it’s basically just double-clicking the setup.exe.
I kinda hope they go back to a more gritty and realistic theme like they had going on with FC2. I wouldn’t mind a Blood Dragon sequel though, I feel like there’s a lot of potential.