Sorry for the delay on the update, but quite a good one it is. I've left the file sizes in because most of these are monster games, even the PSone adventure Fear Effect. All I can find out about Ambassador Kane is on a producer's CV here (UPDATE: Thanks to HiddenAway for finding me a video, looks slick!).
Click on the title links for videos.
Corpse Party (£11.99/€14.99) File Size: 556MB
Naruto Shippuden: Ultimate Ninja Impact (£31.99/€39.99) File Size: 928MB
Persona 2: Innocent Sin (£27.99/€34.99) File Size: 909MB
The Legend Of Heroes: Trails In The Sky (£27.99/€34.99) File Size: 1173MB
Full Game Bundle
Persona 2: Innocent Sin + The Legend Of Heroes: Trails In The Sky (£59.99/€47.99) Rating: PEGI 12
File Size: 909MB + 1173MB
Mickey’s Wild Adventure (£4.79/€5.99) File Size: 60MB
Rally Cross (£3.99/€4.99) File Size: 102MB
Fear Effect (£5.49/€6.99) Rating: PEGI 18 File Size: 1300MB
Ambassador Kane (£2.49/€2.99) File Size: 26MB