Even though I don't see the point in Night Dive doing this "Enhanced Edition" of a game that wasn't "lost" or impossible to find (up until yesterday you could buy the original version on pretty much all digital storefronts), I still bought it because I'm a huge Blood fan (and, yes, make all the jokes you want about "if you're such a huge fan, why aren't you calling it 'One Unit Whole Blood'? LULZERS, I'm a GAMER!!!!!1").
This port has some things I like, and a few others that are worrisome, so far. I really like the fact that, unlike Duke3D and most Build sourceports, this runs on extremely weak machines (like my own), which is great. It also has options to turn on some graphical crap, I guess, but I haven't -- and won't -- try it, as I'm happy with the way the game looks out of the box, and this version lets you play as vanilla as it gets. I never had any issues with the original's mouselook, but I like the fact that they made it A LOT more smoother. As for the control layout, it's nice of Night Dive to make it "contemporary" FPS control scheme by default (WASD, Spacebar to jump, E to use/interact, C to crouch, etc), but you could fully rebind the original's keys already, so this is just a nice gesture on their part, saving the players some trouble. It's also not bloated, the installer is ~150MB and the installed game takes up less than 200MB, which I think is awesome.
Now, for the things I'm having trouble with: the game has some strange artifacting right from the get-go, it's minor and it doesn't get in the way all that much, but I never experienced any of this in the original. The main issue, though, are the saves. The game freezes for a bit EVERY TIME I try to save it, and if I try quicksaving it freezes indefinitely, making me shut it down via Task Manager. Now, as much as I love Blood, I'm not an oldschool FPS "uber leet pro", so I tend to play these old games on the easier difficulties and abuse the save system as much as they let me, which in this version of the game is simply not feasible, as every attempt at quicksaving will just freeze the whole thing. And while manual saves do seem to work, they also freeze the game for a bit, and become even more cumbersome to use than saving in the original version.
All in all, I kind of shrug at having purchased this. For the game it is, €10 is more than a fair price, I don't think they're ripping people off by selling it for this price. Plus, if you already owned the original (which I did), you end up paying €5, a steal for this game. Collectors keep spending ridiculous amounts of money on the same versions of the same games -- and they won't ever play them because it "ruins the mint sealed box" -- and most gamers find that "impressive" and worthy of praise, but they will get mad when people buy a game they already had, digitally, just because we like the game or the devs and want to support them. I'm not particularly ecstatic for this purchase, but I don't regret it, either, and with some work (PLEASE, Night Dive, do fix the saves!), it has the potential to be the definitive version of One Unit Whole Blood.