Clear Stage 1
Clear Stage 2
Clear Stage 3
Clear Stage 4
Clear Stage 5
Collect every 1up in the game
Cross the second room of Stage 3 without getting hit
Have Jack draw you like one of his French girls
Is now really an appropriate time for afternoon tea, Rose?
Cool Cal off by sending him for a swim
In one attempt, clear all of the timed rooms in Stage 5 without running out of time
Complete the game without using a continue
Don't let yourself succumb to death! Get back up and continue fighting, at zero health
Earn a score higher than 10000