Final Fantasy X-2 HD Remaster Cheats - PS Vita

Unlock Colosseum Cups
Speak to Shinra on the airship to enter in the fiend arena and enter yourself in a colosseum cup:

Aeon Cup - Requires capturing and training a specific succession of demonic creatures.
Almighty Shinra Cup (temporarily replaces Fiend World Cup) - Complete Omega Weapon's Fiend Tale.
Cactuar Cup - After beating Grand Cup - Hard thrice (3 times), beating it once again (while defeating the Cactuar team).
Chocobo Cup - After beating Grand Cup - Hard once, beat it once again (while defeating the Chocobo team).
Farplane Cup - Beat every other tournament once (not including Almighty Shinra Cup)
Fiend World Cup - Requires capturing and training a specific succession of demonic creatures.
Grand Cup - Beat Standard Cup: Hard, once
Grand Cup - Hard: Beat Grand Cup, thrice (3 times).
Standard Cup (Hard) - Beat Standard Cup, thrice (3 times).
Youth League Tournament - Beat Grand Cup - Hard, 6 times.

Unlock the Aeon Cup
You must complete the Fiend Tales for the monsters listed in this section. Capture them, get them five levels' worth of EXP, then release them in the Creature History menu to complete their Fiend Tales. Upon release, they evolve into aeons. Once all of these monsters have been attended to, the Aeon cup will be available.

Chapter 1-4 (Besaid Island) - Large trap pod - Flame Dragon (Ifrit).
Chapter 2 (Moonflow, Bevelle, Calm Lands) - Small trap pod - Flan Blanco (Shiva).
Chapter 3-5 (Mi'ihen Highroad, Zanarkand Ruins) - Small trap pod - Mycotoxin (Valefor).
Chapter 5 (Bevelle) - Medium trap pod - Critical Bug (Yojimbo).
Chapter 5 (Bevelle) - Large trap pod - Azi Dahaka (Bahamut).
Chapter 5 (Bikanael Desert - after completing mission) - Large trap pod - Jumbo Cactuar (Magus Sisters).
Chapter 5 - after clearing at least Cloister level 20 (Bevelle) - Large trap pod - Aranea (Anima).
Chapter 5 - after clearing Thunder Plains (Thunder Plains) - Large trap pod - Machina Striker (Ixion).