Sonic's UGC doesn't count. The games on that disc are part of a separate titleID (and hence, separate achievements) for Sonic's UGC. Also, the games released on XBLA have a few more tweaks such as Online Leaderboards.
Add one more to the mix: Just saw an ad for a Trials HD/Limbo/'Splosion Man combo pack on disc format. $30.
http://www.amazon.com/pack-LIMBO-Tri...4303904&sr=8-1
"I am a cipher, wrapped in an enigma, smothered in secret sauce."
Im not sure this counts but the XBOX Plants vs Zombies has Peggle and Zuma on it.
Bury me with my money......*dies*
Don't forget the newly released Dreamcast Collection.
ALL HAIL THE 1 2 P
Originally Posted by THE 1 2 P