Full list of all 12 Comic Jumper achievements worth 200 gamerscore. It takes around 8-10 hours to unlock all of the achievements on Xbox 360.
Fired 125,000 total shots (and counting...)
Survived Benny's onslaught during The Improbable Paper Pals #79 without taking a hit.
Completed the game.
Finished each level with mistake-free reaction sequences
Maxed out all of Captain Smiley's abilities.
Purchased every bonus from Dr. Winklemeyer.
Completed all three issues of Cutie Cutie Kid Cupids.
Completed all three issues of The Improbable Paper Pals.
Racked up 15 punches on Star while arguing.
Completed all three issues of Nanoc the Obliviator.
Earned cash by talking to people in the base.
Destroyed 25 of Brad's BradBots.