Just got this from Games on Demand

#1TcidenebTPosted 8/16/2011 3:45:45 PM
and i was wondering are there any missable achievements or can i get them all in one playthrough
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#2joedude3009Posted 8/24/2011 10:59:49 PM
You should be able to get them all on one play through.
#3bigd575Posted 9/5/2011 10:18:28 PM
Make sure to do the big prank. You get some clothing from it.
#4DAH_JoePosted 9/10/2011 9:48:45 PM
The only mission in the game is missable is, "The Big Prank" which appears after the mission where a few kids want you to do pranks on other people. Once you finish with that mission, you head towards your Dorm and start the mission. I'm not getting into any spoils, but at the end, you'll get a Red Ninja outfit.

Be sure not to pass out or fall asleep during the time being of, "The Big Prank". Also, be sure to make a few extra game saves, so in case you do, you'll have something to stand by on.
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