I am looking for a game with pixel graphics in which you are a knight or something, and you run right, dodging obstacles and killing bad guys until you die, you then upgrade and try again until you reach a boss, and when you beat the boss you start from where you beat him and go on to the next boss.
its sort of from a more inward side view, sort of like games like those launch games that scroll sideways, except instead you are walking and you can control you character.