this game was ahead of its time and it was the very first game I ever played actually, sad that the originally trilogy went offsale and the only way to get it is to buy a key. I do recommend it, but you definitely should install some mods and downgrade the game, this video is a good guide on how to fix the game and make sure its running fine (https://youtu.be/mZVuYZrtHWo).

my friend told me to buy this game so I looked it up on instant gaming and we played it together, didn't know it was gonna be that fun, yeah the controls are terrible but its funny when you see your friend struggling to live. And also you need to install a mod to run the game since they still haven't patched a glitch with the game, this is the fixes (https://drive.google.com/file/d/1oLJlrKOkxhYgDHeYI4jz2ok1zvfmy2Sq/view). Just drag that to the game directory, should work fine.