i only found and picked up 1 for the ps3. it was like 18 after 75% off. don't quite understand why it was a little more than the 360 (at 15) but whatever.
Yea, I've been trying to find this game. $25 is too much. Though for 360. Their track record with PS3 versions is horrible over there. Though I did like the Goblin extra for SM3.
I actually tested on this game. Trust me when I tell you to go with the 360 version. Don't even bother with the wii one either. I have both ps3 and 360 so I'm not being a fanboy but the 360 one had far less problems.