No. There's not a Crisis Core sequal, but the continuation of the story called Final Fantasy VII.
Final Fantasy X-7? no. there is Final Fantasy 10-2 which is the sequel to Final Fantasy 10 (and is the only actual sequel in all of the final fantasy games) and there is Final Fantasy 7, but there is no Final Fantasy x-7. the games may be made by the same people but do not relate to each other in anyway other then the fact they are Final Fantasy.
no they made a sequel called final fantasy IV: The After Years for wii but you have too get it on wiiware. EDIT: There is also a recently released version called Final Fantasy IV Complete Collection featuring three games: Final Fantasy IV, Final Fantasy IV - Interlude-, and Final Fantasy IV The After Years.
Actually, couple of years after the release of Final Fantasy X, the Square Enix released the sequel, called Final Fantasy X-2. This sequel is usually considered to be worse than the original and is only used as a story connector. As for a remake of the game, no.
it was i believe final fantasy 9
Final Fantasy 13-2 is a direct sequel of Final Fantasy 13. It was created to improve the wrongs made in the first game and add a whole new story with new features.
'Ragnarok'
Popular enough that it's 13th sequel will soon be released.
There isn't except the name. Final Fantasy 7 is just a game by itself and Final Fantasy 10-2 is the sequel of 10, after Tidus and his gang beats Sin.
There are no cheats for any Final Fantasy game
Everything is different EXCEPT Final Fantasy X-II, that one is the sequel of Final Fantasy X.
Final Fantasy: Legend of the Crystals was the first TV spin off, which was a sequel to Final Fantasy V including 4 30 minute episodes. The next was Final Fantasy: Unlimited, a series with 25 episodes which was based on the common elements that appear across the Final Fantasy series. These are both anime series'.
No