Earth Taken 2

In Earth Taken 2, Seething Swarm's action-platforming sequel, aliens have turned our planet into a foggy, noxious, post-apocalyptic wasteland, the government seems to be doing something ambiguously sinister, and you are a survivor, trying desperately to shoot through the hordes to some kind of safety... just like the original game. The more things change, the more they stay the same, huh? Move with the [arrow] keys and jump/double jump with [S] making your way to the objective or safe-house at the end of each level.