When "Press Start" appears at the title screen, press Left, Right(3), Down, Up, Right, Up, A.
- Extra Sparx Weapons-Specials
When "Press Start" appears at the title screen, press Right, Up, Right, Left, Down, Up, Left, Down, A. Then, use one of the following commands during a game in Sparx worlds:
Invincibility shield: Press Up + Select.
Smart bomb: Press Right + Select.
Rapid fire: Press Left + Select.
Homing bombs: Press Down + Select.
All keys: Press L + Select
Go to Winter Fairy Home and below the portal will be a jar. Break it open to get an extra life. Go into the portal to return to Autumn Fairy Home and go back into it again. Below the portal will be another jar. Keep on doing this until you are satisfied with the number of lives you have.
When "Press Start" appears at the title screen, press Up(2), Down(2), Left, Right, Up, Down, A.
Press Up x2, Down x2, Left, Right, Up, Down, A when 'Press Start' appears at the title screen.
Press LEFT, RIGHT, RIGHT, LEFT, UP, LEFT, LEFT, RIGHT, A.
- Unlimited Health in Sparx Worlds
When "Press Start" appears at the title screen, press Down, Up(2), Down, Left, Right(2), Left, A.
