Tried playing this on Xemu but it looks and runs terribly. With a very good PC, it looks like you can make it run properly, but visual glitches will remain and they are so bad you'll find yourself able to see what's behind many doors or around the corner through the walls.

Even if I were to play this properly, I dunno how much I could get into this, honestly. Things that should be simple in a first person game like picking things up or reloading are unnecessarily complicated, janky and have long animations. Gotta enter "arm mode", gotta aim to what you wanna grab, gotta press the button to eat the food.
After the second gunfight or so, I ran out of ammo and couldn't find any on the guys I killed, though from what I see on videos, they should have it. I "arm mode'd" everywhere, didn't see anything, didn't pick anything up except one ration. Next encounter, tried punching them but it didn't seem doable to fistfight 3 guys yet at that stage of the game.

Maybe some other time, but until then, I think I'll remain Zeno Clash Gang.