One Dog Story

What has happened to this world? We have no answer for you, but you can figure this out by yourself. Gather some important data about the past events and collect upgrades on your way. Oh, by the way, you are a dog!

Get ready to face the hordes of alien creatures on your way and survive their attacks. Deal with worms, cocoons, aggressive plants that shoot with acid and dodge various traps on your way. Proceed through the dangerous levels and gather some information about this invasion. Upgrade your weapons during the mission and collect other bonuses that increase your power.