FF8/Variables

Game variables can be accessed using the PSHM family of script functions, and can be written to by using the POPM family of functions. Which one you use depends on the variable.

Var type	Var Number	Description
Word	84	Last area visited. This is related to SETPLACE somehow.4
Word	256	Main Story quest progress. In PC saves, value is at offset 0xE10
Byte	266	World map version? (3=Esthar locations unlocked)
Byte	334	Ultimecia Castle seals. See SEALEDOFF for details.
Byte	440	"First time" dialogue flags. (+16 Nida)
Byte	488	Alternate Party Flags. Irvine +1/+16, Quistis +2/+32, Rinoa +4/+64, Zell +8/+128.1
Byte	720	Squall's costume (0=normal, 1=student, 2=SeeD, 3=Bandage on forehead)
Byte	721	Zell's Costume (0=normal, 1=student, 2=SeeD)
Byte	722	Selphie's costume (0=normal, 1=student, 2=SeeD)
Byte	728	Does lots of things.3
Byte	730	Joined Garden Festival committee (1=yes, 0=no)
Byte	734	Split Party Flags (+1 Zell, +2 Irvine, +4 Rinoa, +8 Quistis, +16 Selphie).2

Notes

1. When the party splits in disc 2, each party member in the inactive party except Selphie has one of the eight bits changed for this variable. One member has a flag in the 4 most significant bits, and the other has a flag in the 4 least significant bits. It's done this way so that when the characters appear, they animate towards different locations in the field, rather than stacking on top of each other.

2. This byte contains flags for which characters are in Squall's party when the party splits in disc 2.

3. List of everything known that 728 holds throughout the game:

• Tomb of the Primeval King Student ID.
• Who you took to space in disc 3.

4. The field controlling restriction unlocking in Ultimecia's Castle uses this to figure out where to jump the party after they've broken a seal. It's unknown how SETPLACE actually sets this, it's not always related to the field ID or the SETPLACE parameter.