Beat chapter 1-3, and start chapter 2-1
Beat chapter 2-3, and start chapter 3-1
Beat chapter 3-3, and start chapter 4-1
Beat chapter 4-3, and start chapter 5-1
Beat chapter 5-3, and start chapter 6-1
Beat chapter 6-3, and start chapter 7-1
Defeat Mamu and beat chapter 7-2 with Imajin for the 1st time
Defeat Mamu and beat chapter 7-2 with Lina for the 1st time
Defeat Mamu and beat chapter 7-2 with Mama for the 1st time
Defeat Mamu and beat chapter 7-2 with Papa for the 1st time
Free Poki and Piki by beating the game once with each character (one session, from empty save)
In chapter 1-3, find the warp to chapter 4
In chapter 4-2, find the warp to chapter 6
In chapter 3-1, find the warp to chapter 5
In chapter 5-3, find the warp to chapter 7
In chapter 1-1, take the secret shortcut to Catherine (= Birdo)
In chapter 1-1, skip the underground part
In chapter 1-2, skip the underground part
In chapter 3-1, take the secret shortcut to Catherine (= Birdo)
In chapter 3-3, go through the underground part without using the locked door
In chapter 5-3, vertical part, take the shortest route
In chapter 6-3, take the secret shortcut to Catherine (= Birdo)
In chapter 7-1, 1st part, take the shortest route on the bird
In chapter 7-1, 2nd part, take the shortest route
In chapter 1-1, collect the 1-up face in the 1st position
In chapter 1-1, collect the 1-up face in the 2nd position
In chapter 1-2, collect the 1-up face
In chapter 2-2, collect the 1-up face
In chapter 5-1, collect the 1-up face
In chapter 6-1, collect the 1-up face
Obtain the maximum of 4 life points
Collect all the 6 hearts in chapter 1 (one session)
Collect all the 5 hearts in chapter 2 (one session)
Collect all the 6 hearts in chapter 3 (one session)
Collect all the 5 hearts in chapter 4 (one session)
Collect all the 6 hearts in chapter 5 (one session)
Collect all the 5 hearts in chapter 6 (one session)
Collect all the 4 hearts in chapter 7 (one session)
In a level, collect 16 or more bonus coins
In chapter 1-2, bring a weapon to fight Catherine (= Birdo)
Go through the bird section in chapter 6-2 not pressing LEFT once
In chapter 1-1, grab the crystal orb while it's still in the air
In chapter 1-1, 1st screen, throw something and catch it back
Play through the game with one character, no warps, and no deaths (one session)
Earn a 1-up or more in the slot machine mini-game
In chapter 5-3, beat Don Churuge (= Mouser) while not lifting anything (catching allowed)
In chapter 4-3, beat the 4 little Hiiboubous (= FryGuys) with one single throw
Charge a super jump during the effect of the invincibility star