The medium badge seems to be glitched a bit; instead of adding all your types of fame together, it only uses the highest individual type. I currently have about 2500 fame altogether, but since my highest single type is only ~900 I'm still nowhere near getting the badge despite putting in five hours straight.
Pretty good for the most part. It would be nice if it would be possible to tell where the zombies are coming from before the attacks start, and it's hard to remember how to deal with smog.
This game is terrible. The complete lack of a pathfinding system for the gurads and bosses means that it's basically impossible to predict their actions, which makes the entire game completely luck-based. Levels 14 and 17 are particularly bad.
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 "Picma - Picture Enigmas"){kind=icon}
 "Super Energy Apocalypse : RECYCLED!"){kind=icon}
 "Ultimate Assassin 2"){kind=icon}