A Gun, in Time! (Unhacked Version)

Game Information
What happens when a viking finds a gun sent from the future, just before his enemies manage to finish him off?

A Gun, in Time! puts a gun in the hands of a viking and lets him wreak havoc on his enemies. Shoot your way through endless waves of enemies, earn and use perks to level up and pick up power-ups to destroy your foes!
Every play through is unique with random perk options and random power-up drops.