Cool AI but absolutely HORRIBLE progression and level design. I got 4 hours in before realizing I hadn't collected an ion torch earlier in the game. Due to some programmer oversight, I was able to progress without one (while continually overwriting my save, because there's no other evident option). When I realized I'd need to start again from scratch I just deleted the game. Its been out for years now, HOW HAS THIS NOT BERN PATCHED? This is basic stuff... Maybe it could be good but such a game breaking problem so early just spoiled the idea of ever touching it again or recommending it to friends for fear of some other dumb issue ending another playthough.