Score at least 75,000 points in Boss Rush Mode
Score at least 100,000 points in Time Attack Mode
Play Time Attack Mode
Play Boss Rush Mode
Play One Player Mode with the blue ship
Score at least 200,000 points in One Player Mode
Collect a 10,000-point medal
Score at least 100,000 points in One Player Mode
Defeat the first boss
Use a bomb
Collect a bomb item
Play One Player Mode with the red ship
Score at least 50,000 points in One Player Mode
Collect a power up item
Collect a 1000-point medal
Collect a 100-point medal