I really liked this game, but boy was it frustrating! Thank you for explaining everything in the author's comments. I was wondering why you couldn't find any gas. I was able to reach the bottom once, but it was too late. The enemies were worse than hitting stuff. It's a game where you always have to be shooting.
I think the levels are randomly generated. It was definitely unique for each level. I liked the designs of the enemies. I don't want to loot! Ah, these guys are monsters anyway.