Full list of all 12 The Simpsons Arcade achievements worth 200 gamerscore. It takes around 8-10 hours to unlock all of the achievements on Xbox 360.
You scored 250 (US) or 25,000 (Japan) points in one game.
You defeated the Wrestler without any player dying.
You hurt Smithers with one of his own bombs.
You defeated the battling robot.
You fell through the deck after Smithers.
From stage 1, make it to the stage 3 bosses in Survival Mode with the Japanese ROM.
Play in a 4-player match with three other people.
Playing from stage 1, get Bongo to appear in 4 different levels.
While performing a Team Attack, damage 25 enemies.
Complete the game in 30 minutes or less.
Complete the game four times, once with each character.
Complete the game on Expert difficulty in individual Quarters mode.