Complete World 1-4
Defeat Bowser in World 1-4 without taking damage (1vs1 Battle)
Find Goomba Party and finish it
Complete World 2-5
Defeat Bowser in World 2-5 without taking damage (1vs1 Battle)
Find Koopa the Devastator and defeat Bowser
Discover Mushroom Plague
Find the passage to 4-1
Find the passage to Hardcore
Find the passage to 3-1
Find the passage to 8-1
Complete World 3-4
Defeat Bowser in World 3-4 without taking damage (1vs1 Battle)
Complete World 4-4
Defeat Bowser in World 4-4 without taking damage (1vs1 Battle)
Find the passage to 9-1
Complete World 5-3
Complete World 6-4
Defeat Bowser in World 6-4 without taking damage (1vs1 Battle)
Complete World 7-4
Defeat Bowser in World 7-4 without taking damage (1vs1 Battle)
Complete World 8-4
Defeat Bowser in World 8-4 without taking damage (1vs1 Battle)
Complete Hardcore World 1-1
Complete Hardcore World 1-2
Complete Hardcore World 1-3
Complete Hardcore World 1-4
Defeat Bowser in Hardcore World 1-4 without taking damage (1vs1 Battle)
Complete Hardcore World 2-1
Complete Hardcore World 2-2
Complete Hardcore World 2-3
Complete Hardcore World 2-4
Defeat Bowser in Hardcore World 2-4 without taking damage (1vs1 Battle)
Defeat Bowser [First Form] in World 9-6 without taking damage (1vs1 Battle)
Complete World 9-6
Find Mario Minix
Find and unlock access to Human Lab
Complete Human Lab World 5
Find and unlock access to Lost Map
Complete Lost Map - Level 6
Defeat Bowser in Lost Map - Level 6 without taking damage (1vs1 Battle)
Complete Funny Tanks
Clear all exits
Obtain your first Beet and transform into Beet Mario or Beet Luigi (Hub doesn't count)
Obtain your first Green Pea and transform into Green Pea Mario or Green Pea Luigi (Hub doesn't count)