Find and Collect a Mushroom Power-up.
Find and Collect a Fire Flower.
Find and Collect a Starman Power-up in the game.
Find and Collect a Hammer Power-up.
Find and Collect a Wing Power-up.
Enter the World 1-2 Bonus Room.
Enter the Pipe past the end of World 4-2.
Realize you're stuck in World 4-3.
Collect 100 Coins and earn a 1-UP.
Find and Collect a Hachisuke (The Hudson Soft Bee).
Find and Collect a Lucky Star.
Find and Collect a Clock.
Find Out Where The Princess is in World 1-4.
Complete World 2-4.
Complete World 3-4.
Complete World 4-4.
Complete Level 5-4.
Complete World 6-4.
Complete World 7-4.
Rescue the Princess!
Complete World 1-1 without ever losing speed past the second screen.
Grab a 1-UP.