SRAM OVERALL MAP:
70:0000-1FFF : slots 1-4, original segment
70:2000-2FFF : live game, extended segment
70:3000-6FFF : slots 1-4, extended segment
70:7000-7FFF : global segment
Expanded SRAM data area map (max 0x18 actors):
0000 - 05FF : shadow party
0600 - 0CBF : spell sets
0CC0 - 0DF7 : initial state spell sets
0DF8 - 0DFF : (unallocated)
0E00 - 0FFF : (unallocated)
70:2000 - 70:2FFF : expanded save data area for currently active game
70:3000 - 70:6FFF : expanded save slots 1-4 (0x1000 bytes each)
70:7000 - 70:7FFF : global save data
-> 70:7000-707F : default character names
-> 70:7080-70A7 : tracker - key item locations (requires 0x12 * 2 bytes)
-> 70:70F0 : name distinguisher setting
-> 70:70F1 : MSU-1 support indicator
-> 70:70F2 : game completed indicator
-> 70:70FD : should show pregame menu indicator (disappears on new game)
-> 70:70FE-70FF : first startup indicator (checks against ROM checksum)
-> 70:7100-7101 : "has global custom data" indicator
-> 70:7102-711F : copy of config data
-> 70:7200-729F : battle palette cache
-> 70:72A0-72A4 : battle sprite bank cache
-> 70:72E0-72FF : objective progress staging area
7E:1140 - 7E:117F : shadow party working area
7E:1180 - 7E:123F : character names
7E:1240 - 7E:125F : discovered axtor -> actor table
7E:1500 - 7E:1553 : API area (was character names)
-> 7E:1500-1502 : key item "found" bits
-> 7E:1503-1505 : key item "used" bits
-> 7E:1510-151F : reward slot checked bits
-> 7E:1520-153F : objective progress
7E:1560 - 7E:158F : reclaimed space
1560 - 158F : persistent FE data (eg. stats)
-> 7E:1560-1577 : (unallocated)
-> 7E:1578 : key item counter
-> 7E:1579 : character counter
-> 7E:157A-157B : treasure counter
-> 7E:157C : boss counter
-> 7E:157D-1580 : endgame time
-> 7E:1581-1582 : (unallocated)
-> 7E:1583-1584 : scrolling text delegate function
-> 7E:1585 : scrolling text delegate command
-> 7E:1586 : music memo
-> 7E:1587 : RNG counter for dangerous encounters
-> 7E:1588 : forced back attack / surprise attack
-> 7E:1589 : placement number from event interaction
-> 7E:158A : no64 detection
-> 7E:158B : Fusoya Credits
-> 7E:158C-158E : "treasure discarded" temp flags
-> 7E:158F : (temporary) map transition var
1590 - 15FF : spell set working area
1600 - 167F : FE program data
-> 7E:1600-1604 : twin-capable indicators
-> 7E:1605-1609 : twin partners
-> 7E:160A-160E : cover-capable indicators
-> 7E:160F-1613 : cover assignments
-> 7E:1614 : twin count
-> 7E:1615-1616 : event GoSub return pointer
-> 7E:1617 : fashion code for fights against allies
-> 7E:1618 : fashion code short-term memo
-> 7E:1619 : GiveAxtor persistent code
-> 7E:161A-161B : fashion loop counter
-> 7E:161C-161F : extended item description work space
-> 7E:1620 : item descriptions enabled flag
-> 7E:1621 : active reward slot
-> 7E:1622-1623 : active reward value
-> 7E:1624 : no auto-hide flags
-> 7E:1625 : kory hint counter
-> 7E:1626 : pending post-battle reward delivery
-> 7E:1627 : permajoin bypass
-> 7E:1628 : alt gauntlet indicator
-> 7E:1629 : jump byte
-> 7E:162A : dialog box special value
-> 7E:1660-166C : wacky challenge allocated space
-> 7E:166D-166F : long address storage
-> 7E:1670-167F : util.f4c/dead-end registers
1680 - 1697 : scratch space
-> 7E:1680-168F : local variables
-> 7E:1690-1697 : longer-term temporary variables
7E:16B3 : music custom setting
7E:16B4 : flashing custom setting
7E:16B5 : encounter custom setting