Underground Invasion Tags, Control and description
Upgrade your weapons and defenses to fight off the legion of evil creatures that attempt to destroy the protective bars that separate the city, from the sewers.
Mouse to Aim, press left mouse button to Fire, R to reload, A to select weapons,
Underground Invasion Video
About Underground Invasion
You can play Underground Invasion free online shooting games at Cool Sport Games. It has tags: Action, Bloody, Defense, Shooting, Upgrade. It has 555 total plays and has been rated 0% (86 like and 0 dislike), find the fun and happy day. We find some of the game: Escape Plan: Underground, Freedom Tower: Invasion 2, Deep Underground and Noobies Invasion. To play other games, go to the action games page, the bloody games page, or just check out the new games or best games page.