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. Use everything you can to score high and become Odin's Champion on the leaderboards!

http://armorgames.com/play/17944/a-gun-in-time