The Sword & The Rose
A very nice Ghost 'n' Goblins clone with great music that was released as low-budget. Downsides are that the enemies keep appearing instantly in very short intervals at the worst moments right where you are and therefore it makes no sense fighting them as you'll lose even more energy that way, better just run through all screens. Also, there is only one level and you will know the game by heart in less than one afternoon if you never played it before. Ok, more like in one hour.