Here is the full list of all 26 Super Lumi Live achievements.
Die many times.
Complete a level without double jumping.
Get a 2-Star medal while being in the air less than 30% of the time.
Get a 2-Star medal while being in the air more than 95% of the time.
Get a 2-Star medal.
Get a 3-Star medal.
Get an S-Rank medal.
Get a Perfect Ace medal.
Complete a level without dying.
Get a 2-Star medal on 3 different levels while double jumping twice as many times as normal jumping.
Complete a level while always running in the same direction and not hitting a single wall.
Beat the main game.
Complete 100% of the main game.
Complete 200% of the main game.
Complete 100% of Season 1.
Complete 100% of Season 2.
Complete 100% of Season 3.
Get a 2-Star Medal on 3 different levels without collecting any Gold or Silver Tokens.
Complete 100% of Season 4.
Complete 100% of Season 5.
Die many, many, many, many times.
Get a 3-Star Medal on 3 different levels without running.
Beat the main game with a total time under 1 hour and 52 minutes.
Beat the main game with less than 100 deaths and restarts combined.
Get a 3-Star Medal on 3 different levels while holding left or right less than 30% of the time.