This game NEEDS more people to know about it: it's genuinely an amazing game that reminds me a lot of Half-Life I think this game is near Half-Life in terms of fun, and even does better than it in a few aspects (though few). You're a basically a miner leading a revolution against a corrupt corporation that has been exploiting and abusing it's workers for some time and it's epic - only gripe I have with the gunplay is that some guns don't feel great (mainly the pistol for me), but the game more than makes up for it by having the other guns be satisfying and powerful while still not making every encounter easy. Now for the problems: the game shows it's age by having a few major glitches, like in one part you have to lower a submarine but it always blows up because modern PCs are too fast for this game. There are other flaws such as some enemies being a bit spongey, but it's not too major especially if you aim for the head. Overall, definitely get this game if you enjoyed Half-Life or FPS games in general. It's definitely worth the price and you can also restore multiplayer using a mod. You might need to look up a few ways to get past the glitches, but it isn't too horrendous.