i've had this game on steam for years and finally got around to finishing it. i've tried to play it in the past and always gave up around the cave area. it's a great game albeit challenging to play cause of how dedicated the mechanics are. the day limit mechanic isn't that much of a big deal, you have enough time to finish what you need to do before you get a game over. lots of different ways you can essentinally break the game and some of the skills/stats are useless and others completely OP which is a sign of its age. the game kind of shoehorns you into using energy weapons towards the latter half as the enemies become very strong/difficult. overall enjoyable game once you get over the aged mechanics/graphics.