Full list of all 18 Superman Returns achievements worth 1,000 gamerscore. It takes around 15-20 hours to unlock all of the achievements on Xbox 360.
Completed all Metro Events and mini-games.
Survived the meteor shower.
Visited and dominated Warworld.
Stopped Metallo in the name of justice.
By you is Bizarro not undefeated!
Saved Metropolis from the rampaging tornado.
Vanquished Mongul once again.
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Me smashed Metropolis! It safe now.
Finished all routes in all Fast Flyer mini-games.
Rescued all kittens in Metropolis.
Acquired every power-up.
Perform 99 fighting combos.
Travel at least 10,000 miles.
Pick up at least 100 cars.
Play for a total of 12 hours.
Lift at least 10,000 tons throughout the game.
Use The Cheat Mode At Least Once