8.0
DeCap Attack is a decent game from the SEGA 16-bit library. I wouldn't say it was excellent even in its own era, and pouring it through virtual controls and a sometimes-finicky emulator doesn't do it many favors. At the same time, if you look at this game in the context of the iOS library, it's pretty darned fun. Chuck is a great character, even if he is weird as all get-out.