Dragon's Lair (NES 1990) Game Genie Codes

AAXITVNY - Infinite lives
NNXSGSUY - Start with 1 extra life
KNXSGSUN - Start with 6 extra lives
NNXSGSUN - Start with 9 extra lives
PEUIGIAA - Start with axe
ZEUIGIAA - Start with fireball
PANSZIAA - Start on level 2
ZANSZIAA - Start on level 3
LANSZIAA - Start on level 4
IAVNPYAP - Less energy gained on pick-up
YZVNPYAP - More energy gained on pick-up
AEXSGEKY - Protection
SXKYUOVK + SXVYXOVK - Infinite candle energy