Never participated in one of these before, but I've been beating a lot more games lately... So...
1. Sonic the Hedgehog 2 (Gen)
2. Castlevania - Harmony of Dissonance (GBA)
3. Adventure Island (NES)
4. Adventure Island 2 (NES)
5. I'm Kid Dracula (NES - Translation)
6. Kung Fu (NES)
7. River City Ransom (NES)
8. Metal Storm (NES)