Here is the full list of all 19 Capcom Arcade 2nd Stadium achievements.
Reach Class 20: CapcoMaster.
Play any of the games a total of 1000 times.
Play for at least 100 hours.
Play any of the games a total of 100 times.
Reach Class 15: Operator.
Reach Class 10: Jurist.
Play for at least 10 hours.
Clear a game on the highest difficulty setting.
Get a Game Over screen.
In one play session, gain 10,000 CASPO while playing Score Challenge or Timed Challenge mode.
In one play session, gain 25,000 CASPO while playing Score Challenge or Timed Challenge mode.
In one play session, gain 50,000 CASPO while playing Score Challenge or Timed Challenge mode.
Play a game in Score Challenge or Timed Challenge mode.
Clear a game.
Reach Class 5: Experimenter.
Use the Rewind feature.
Use the Cycle Speed (Up/Down) or Max./Min. Speed (Hold) feature.
Play a game.
Insert nine or more coins in one play session.