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Sonic's Ultimate Genesis Collection

Sonic's Ultimate Genesis Collection Achievements

Only in the '80s

50
Play all Arcade Titles
In the extras menu, start all of the unlockable arcade games. The arcade games are unlocked via other achievements, and locked ones will tell you what you need to do in the Extras menu. This must be done in one sitting as well.
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User Comments
Comment #1 by Ashdragon1
Monday, July 25, 2011 @ 12:16:18 PM

At the main menu click Y button, now that your in extras play all the master system games, just go into them then when game starts quit and move on to the next one, youll have to unlock all the games first, look into all the other achievements before this one.

to unlock phantasy star, play sonic 2 , have a second controller plugged in and at the dr robotnik first boss battle just click the 2nd controller to have Tails jump once and fight the rest of the way with sonic, then youll unlock PS

Comment #2 by He-Man
Wednesday, November 16, 2011 @ 02:59:36 AM

I got this achievement without unlocking phantasy star.


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Game Info
Developer:
SEGA
Publisher:
SEGA
Genre:

Release:

US February 10, 2009

Collection:1102
Wishlist:131
 
 
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