Complete all Areas of Stage 1.
Complete all Areas of Stage 2.
Complete all Areas of Stage 3.
Complete all Areas of Stage 4.
Complete all Areas of Stage 5.
Complete all Areas of Stage 1 without dying.
Complete all Areas of Stage 2 without dying.
Complete all Areas of Stage 3 without dying.
Complete all Areas of Stage 4 without dying.
Complete all Areas of Stage 5 without dying.
Complete 1-1 in less than 32 seconds (stage time).
Complete 1-2 in less than 36 seconds (stage time).
Complete 2-1 in less than 40 seconds (stage time).
Complete 2-2 in less than 40 seconds (stage time).
Complete 3-1 in less than 60 seconds (stage time).
Complete 3-2 in less than 50 seconds (stage time).
Complete 4-1 in less than 1 minute and 20 seconds (stage time).
Complete 4-2 in less than 60 seconds (stage time).
Complete 5-1 in less than 60 seconds (stage time).
Complete 5-2 in less than 1 minute and 40 seconds (stage time).
Defeat the boss in 1-3 without being hit.
Defeat the boss in 2-3 without being hit.
Defeat the boss in 3-3 without being hit.
Defeat the boss in 4-3 without being hit.
Defeat the boss in 5-3 without being hit.
Purchase all the HP upgrades.
Get the Coke Disk.
Accumulate 25 coins.
Get an extra continue.
Complete the entire game, starting from 1-1.