First of, this is a port of an old PS2 game. So it is janky and clunky. If you are having trouble with controls, start the game over the launcher (in the game folder). There you can change some settings, specifically mouse and auto aim (which you need). The game in terms of vibes feels like a worse Halo/Half Life. The story is ok, sound balance is far off. Some things are way too loud, others are way too quiet (voices). If you are a 40k fan you get more out of it i guess. The weapon variety is nice and all of the weapons are depicted very accurate to actual lore. If i had the chance to play this game back then as a kid i would have absolutely loved it. The main "problem" the game has is how you aim. Mouse speed is very inconsistent, but you dont have to really aim. The game is more intended to be autoaimed, so you only have to look in the general direction of the enemies.