Into the Den of the Snake Men Variant Box

You have entered the dungeons and your goals are all to the right. Walk right til you encounter enemies or obstacles. Avoid fire as it will burn you. Do not step or fall in fire as it really hurts your health. Some doors require a key to pass. You can only carry one key at a time and cannot progress til you pass the door. Sometimes the key will not appear til you have defeated all the enemies in the screen.