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SCHG

Sonic Adventure/Main Save File

From Sonic Retro

1

SCHG: Sonic Adventure
Dreamcast
Gamecube
PC
2010

In the Dreamcast version, this data starts at 0x480 in a .VMS file, and contains three save slots.
In the Gamecube version, this data starts at 0x1480 in a .GCI file.
In the PC version, this data is located in savedata\SonicDX##.snc.
This data has a checksum, which can be calculated for the PC version only by this C# program. If the checksum is incorrect, the save will not be loaded.
This webpage can display information from a save file.
SASave can edit save files for all versions of the game and convert between them.

Offset Type Description
0 Int Checksum
4 Int Play time, in frames (1/60 second)
8 Int High Score - Emerald Coast - Sonic
C Int High Score - Windy Valley - Sonic
10 Int High Score - Twinkle Park - Sonic
14 Int High Score - Speed Highway - Sonic
18 Int High Score - Red Mountain - Sonic
1C Int High Score - Sky Deck - Sonic
20 Int High Score - Lost World - Sonic
24 Int High Score - Ice Cap - Sonic
28 Int High Score - Casinopolis - Sonic
2C Int High Score - Final Egg - Sonic
30 Int High Score - Windy Valley - Tails
34 Int High Score - Speed Highway - Tails
38 Int High Score - Sky Deck - Tails
3C Int High Score - Ice Cap - Tails
40 Int High Score - Casinopolis - Tails
44 Int High Score - Speed Highway - Knuckles
48 Int High Score - Red Mountain - Knuckles
4C Int High Score - Sky Deck - Knuckles
50 Int High Score - Lost World - Knuckles
54 Int High Score - Casinopolis - Knuckles
58 Int High Score - Twinkle Park - Amy
5C Int High Score - Final Egg - Amy
60 Int High Score - Hot Shelter - Amy
64 Int High Score - Emerald Coast - Gamma
68 Int High Score - Windy Valley - Gamma
6C Int High Score - Red Mountain - Gamma
70 Int High Score - Final Egg - Gamma
74 Int High Score - Hot Shelter - Gamma
78 Int High Score - Emerald Coast - Big
7C Int High Score - Twinkle Park - Big
80 Int High Score - Ice Cap - Big
84 Int High Score - Hot Shelter - Big
88 Time Best Time - Emerald Coast - Sonic
8B Time Best Time - Windy Valley - Sonic
8E Time Best Time - Twinkle Park - Sonic
91 Time Best Time - Speed Highway - Sonic
94 Time Best Time - Red Mountain - Sonic
97 Time Best Time - Sky Deck - Sonic
9A Time Best Time - Lost World - Sonic
9D Time Best Time - Ice Cap - Sonic
A0 Time Best Time - Casinopolis - Sonic
A3 Time Best Time - Final Egg - Sonic
A6 Time Best Time - Windy Valley - Tails
A9 Time Best Time - Speed Highway - Tails
AC Time Best Time - Sky Deck - Tails
AF Time Best Time - Ice Cap - Tails
B2 Time Best Time - Casinopolis - Tails
B5 Time Best Time - Speed Highway - Knuckles
B8 Time Best Time - Red Mountain - Knuckles
BB Time Best Time - Sky Deck - Knuckles
BE Time Best Time - Lost World - Knuckles
C1 Time Best Time - Casinopolis - Knuckles
C4 Time Best Time - Twinkle Park - Amy
C7 Time Best Time - Final Egg - Amy
CA Time Best Time - Hot Shelter - Amy
CD Time Best Time - Emerald Coast - Gamma
D0 Time Best Time - Windy Valley - Gamma
D3 Time Best Time - Red Mountain - Gamma
D6 Time Best Time - Final Egg - Gamma
D9 Time Best Time - Hot Shelter - Gamma
DC Short[3] Best Weights - Emerald Coast - Big
E2 Short[3] Best Weights - Twinkle Park - Big
E8 Short[3] Best Weights - Ice Cap - Big
EE Short[3] Best Weights - Hot Shelter - Big
104 Short Most Rings - Emerald Coast - Sonic
106 Short Most Rings - Windy Valley - Sonic
108 Short Most Rings - Twinkle Park - Sonic
10A Short Most Rings - Speed Highway - Sonic
10C Short Most Rings - Red Mountain - Sonic
10E Short Most Rings - Sky Deck - Sonic
110 Short Most Rings - Lost World - Sonic
112 Short Most Rings - Ice Cap - Sonic
114 Short Most Rings - Casinopolis - Sonic
116 Short Most Rings - Final Egg - Sonic
118 Short Most Rings - Windy Valley - Tails
11A Short Most Rings - Speed Highway - Tails
11C Short Most Rings - Sky Deck - Tails
11E Short Most Rings - Ice Cap - Tails
120 Short Most Rings - Casinopolis - Tails
122 Short Most Rings - Speed Highway - Knuckles
124 Short Most Rings - Red Mountain - Knuckles
126 Short Most Rings - Sky Deck - Knuckles
128 Short Most Rings - Lost World - Knuckles
12A Short Most Rings - Casinopolis - Knuckles
12C Short Most Rings - Twinkle Park - Amy
12E Short Most Rings - Final Egg - Amy
130 Short Most Rings - Hot Shelter - Amy
132 Short Most Rings - Emerald Coast - Gamma
134 Short Most Rings - Windy Valley - Gamma
136 Short Most Rings - Red Mountain - Gamma
138 Short Most Rings - Final Egg - Gamma
13A Short Most Rings - Hot Shelter - Gamma
13C Short Most Rings - Emerald Coast - Big
13E Short Most Rings - Twinkle Park - Big
140 Short Most Rings - Ice Cap - Big
142 Short Most Rings - Hot Shelter - Big
144 Int[3] High Scores - Sky Chase Act 1 - Sonic
150 Int[3] High Scores - Sky Chase Act 1 - Tails
15C Int[3] High Scores - Sky Chase Act 2 - Sonic
168 Int[3] High Scores - Sky Chase Act 2 - Tails
174 Int[3] High Scores - Ice Cap - Sonic
180 Int[3] High Scores - Ice Cap - Tails
18C Int[3] High Scores - Sand Hill - Sonic
198 Int[3] High Scores - Sand Hill - Tails
1A4 Int[3] High Scores - Hedgehog Hammer - Amy
1B0 Time[3] Best Times - Twinkle Circuit - Sonic
1B9 Time Best Time Lap 1 - Twinkle Circuit - Sonic
1BC Time Best Time Lap 2 - Twinkle Circuit - Sonic
1BF Time[3] Best Times - Twinkle Circuit - Tails
1C8 Time Best Time Lap 1 - Twinkle Circuit - Tails
1CB Time Best Time Lap 2 - Twinkle Circuit - Tails
1CE Time[3] Best Times - Twinkle Circuit - Knuckles
1D7 Time Best Time Lap 1 - Twinkle Circuit - Knuckles
1DA Time Best Time Lap 2 - Twinkle Circuit - Knuckles
1DD Time[3] Best Times - Twinkle Circuit - Amy
1E6 Time Best Time Lap 1 - Twinkle Circuit - Amy
1E9 Time Best Time Lap 2 - Twinkle Circuit - Amy
1EC Time[3] Best Times - Twinkle Circuit - Gamma
1F5 Time Best Time Lap 1 - Twinkle Circuit - Gamma
1F8 Time Best Time Lap 2 - Twinkle Circuit - Gamma
1FB Time[3] Best Times - Twinkle Circuit - Big
204 Time Best Time Lap 1 - Twinkle Circuit - Big
207 Time Best Time Lap 2 - Twinkle Circuit - Big
20A Time[3] Best Times - Boss - Sonic
213 Time[3] Best Times - Boss - Tails
21C Time[3] Best Times - Boss - Knuckles
225 Time[3] Best Times - Boss - Amy
22E Time[3] Best Times - Boss - Gamma
237 Time[3] Best Times - Boss - Big
240-250 Bitfield (17 bytes) Emblems
Offset Bit Description
0 0 Emerald Coast Level A as Sonic
0 1 Windy Valley Level A as Sonic
0 2 Twinkle Park Level A as Sonic
0 3 Speed Highway Level A as Sonic
0 4 Red Mountain Level A as Sonic
0 5 Sky Deck Level A as Sonic
0 6 Lost World Level A as Sonic
0 7 Ice Cap Level A as Sonic
1 0 Casinopolis Level A as Sonic
1 1 Final Egg Level A as Sonic
1 2 Windy Valley Level A as Tails
1 3 Speed Highway Level A as Tails
1 4 Sky Deck Level A as Tails
1 5 Ice Cap Level A as Tails
1 6 Casinopolis Level A as Tails
1 7 Speed Highway Level A as Knuckles
2 0 Red Mountain Level A as Knuckles
2 1 Sky Deck Level A as Knuckles
2 2 Lost World Level A as Knuckles
2 3 Casinopolis Level A as Knuckles
2 4 Twinkle Park Level A as Amy
2 5 Final Egg Level A as Amy
2 6 Hot Shelter Level A as Amy
2 7 Emerald Coast Level A as Gamma
3 0 Windy Valley Level A as Gamma
3 1 Red Mountain Level A as Gamma
3 2 Final Egg Level A as Gamma
3 3 Hot Shelter Level A as Gamma
3 4 Emerald Coast Level A as Big
3 5 Twinkle Park Level A as Big
3 6 Ice Cap Level A as Big
3 7 Hot Shelter Level A as Big
4 0 Emerald Coast Level B as Sonic
4 1 Windy Valley Level B as Sonic
4 2 Twinkle Park Level B as Sonic
4 3 Speed Highway Level B as Sonic
4 4 Red Mountain Level B as Sonic
4 5 Sky Deck Level B as Sonic
4 6 Lost World Level B as Sonic
4 7 Ice Cap Level B as Sonic
5 0 Casinopolis Level B as Sonic
5 1 Final Egg Level B as Sonic
5 2 Windy Valley Level B as Tails
5 3 Speed Highway Level B as Tails
5 4 Sky Deck Level B as Tails
5 5 Ice Cap Level B as Tails
5 6 Casinopolis Level B as Tails
5 7 Speed Highway Level B as Knuckles
6 0 Red Mountain Level B as Knuckles
6 1 Sky Deck Level B as Knuckles
6 2 Lost World Level B as Knuckles
6 3 Casinopolis Level B as Knuckles
6 4 Twinkle Park Level B as Amy
6 5 Final Egg Level B as Amy
6 6 Hot Shelter Level B as Amy
6 7 Emerald Coast Level B as Gamma
7 0 Windy Valley Level B as Gamma
7 1 Red Mountain Level B as Gamma
7 2 Final Egg Level B as Gamma
7 3 Hot Shelter Level B as Gamma
7 4 Emerald Coast Level B as Big
7 5 Twinkle Park Level B as Big
7 6 Ice Cap Level B as Big
7 7 Hot Shelter Level B as Big
8 0 Emerald Coast Level C as Sonic
8 1 Windy Valley Level C as Sonic
8 2 Twinkle Park Level C as Sonic
8 3 Speed Highway Level C as Sonic
8 4 Red Mountain Level C as Sonic
8 5 Sky Deck Level C as Sonic
8 6 Lost World Level C as Sonic
8 7 Ice Cap Level C as Sonic
9 0 Casinopolis Level C as Sonic
9 1 Final Egg Level C as Sonic
9 2 Windy Valley Level C as Tails
9 3 Speed Highway Level C as Tails
9 4 Sky Deck Level C as Tails
9 5 Ice Cap Level C as Tails
9 6 Casinopolis Level C as Tails
9 7 Speed Highway Level C as Knuckles
A 0 Red Mountain Level C as Knuckles
A 1 Sky Deck Level C as Knuckles
A 2 Lost World Level C as Knuckles
A 3 Casinopolis Level C as Knuckles
A 4 Twinkle Park Level C as Amy
A 5 Final Egg Level C as Amy
A 6 Hot Shelter Level C as Amy
A 7 Emerald Coast Level C as Gamma
B 0 Windy Valley Level C as Gamma
B 1 Red Mountain Level C as Gamma
B 2 Final Egg Level C as Gamma
B 3 Hot Shelter Level C as Gamma
B 4 Emerald Coast Level C as Big
B 5 Twinkle Park Level C as Big
B 6 Ice Cap Level C as Big
B 7 Hot Shelter Level C as Big
C 0 Twinkle Circuit Emblem 2
C 1 Sky Chase Act 1 Emblem 2
C 2 Sky Chase Act 2 Emblem 2
C 3 Sand Hill Emblem 2
C 4 Hedgehog Hammer Emblem 2
C 5 Twinkle Circuit Emblem 1
C 6 Sky Chase Act 1 Emblem 1
C 7 Sky Chase Act 2 Emblem 1
D 0 Sand Hill Emblem 1
D 1 Hedgehog Hammer Emblem 1
D 2-6 Chao Race
D 7 Sonic's Ending
E 0 Tails' Ending
E 1 Knuckles' Ending
E 2 Amy's Ending
E 3 Gamma's Ending
E 4 Big's Ending
E 5 Super Sonic's Ending
E 6-7 Field Emblems
F 0-7 Field Emblems
10 0-1 Field Emblems
251 Byte Options

A combination of the following values:

  • Message Setting - Voice and Text (0x00) / Voice Only (0x02)
  • Voice Language - Default (0x00) / Japanese (0x04) / English (0x08)
  • Text Language - Default (0x00) / Japanese (0x10) / English (0x20) / French (0x30) / Spanish (0x40) / German (0x50)
252 Byte Sonic's lives
253 Byte Tails' lives
254 Byte Knuckles' lives
255 Byte Amy's lives
256 Byte Gamma's lives
257 Byte Big's lives
258 Byte Super Sonic's lives
259 Byte Last character/Menu voice
  • 0 Sonic
  • 1 Sonic (default voice)
  • 2 Tails
  • 3 Knuckles
  • 4 Sonic (default voice)
  • 5 Amy
  • 6 Gamma
  • 7 Big
  • 8 Sonic (Eggman's voice)
  • 9 Sonic (Tikal's voice)
25A Byte Rumble Feature
25C Short Last Completed Level (100 = none)
260-29F Bitfield (64 bytes) Event Flags, each bit is expanded to a byte in RAM starting from 3B18808.
2A0-2DF Bitfield (64 bytes) NPC flags?
2E8-347 Struct Array (0xC*8) Adventure Mode data (Indexed by character ID, Last Story is slot #4)
Offset (hex) Type Description
0 Byte Time of Day
1 Byte Unused
2 Short Unknown
4 Short Unknown
6 Short Start Entrance
8 Short Start Level and Act
A Short Unknown
348-49F Byte[8][43] Level clear count for each character/level
SADX Only
4A0-4DB Byte[60] Mission data
Bit Description
0 Mission started
6 Mission Card found
7 Mission completed
4DC Int Rings in Chao Black Market
4E0 Int High Score - Emerald Coast - Metal Sonic
4E4 Int High Score - Windy Valley - Metal Sonic
4E8 Int High Score - Twinkle Park - Metal Sonic
4EC Int High Score - Speed Highway - Metal Sonic
4F0 Int High Score - Red Mountain - Metal Sonic
4F4 Int High Score - Sky Deck - Metal Sonic
4F8 Int High Score - Lost World - Metal Sonic
4FC Int High Score - Ice Cap - Metal Sonic
500 Int High Score - Casinopolis - Metal Sonic
504 Int High Score - Final Egg - Metal Sonic
508 Time Best Time - Emerald Coast - Metal Sonic
50B Time Best Time - Windy Valley - Metal Sonic
50E Time Best Time - Twinkle Park - Metal Sonic
511 Time Best Time - Speed Highway - Metal Sonic
514 Time Best Time - Red Mountain - Metal Sonic
517 Time Best Time - Sky Deck - Metal Sonic
51A Time Best Time - Lost World - Metal Sonic
51D Time Best Time - Ice Cap - Metal Sonic
520 Time Best Time - Casinopolis - Metal Sonic
523 Time Best Time - Final Egg - Metal Sonic
526 Short Most Rings - Emerald Coast - Metal Sonic
528 Short Most Rings - Windy Valley - Metal Sonic
52A Short Most Rings - Twinkle Park - Metal Sonic
52C Short Most Rings - Speed Highway - Metal Sonic
52E Short Most Rings - Red Mountain - Metal Sonic
530 Short Most Rings - Sky Deck - Metal Sonic
532 Short Most Rings - Lost World - Metal Sonic
534 Short Most Rings - Ice Cap - Metal Sonic
536 Short Most Rings - Casinopolis - Metal Sonic
538 Short Most Rings - Final Egg - Metal Sonic
53C Int[3] Best Scores - Ice Cap - Metal Sonic
548 Int[3] Best Scores - Sand Hill - Metal Sonic
554 Time[3] Best Times - Twinkle Circuit - Metal Sonic
55D Time Best Time Lap 1 - Twinkle Circuit - Metal Sonic
560 Time Best Time Lap 2 - Twinkle Circuit - Metal Sonic
563 Time[3] Best Times - Boss - Metal Sonic
56C-56F Bitfield (4 bytes) Metal Sonic Emblems

Note: In the Gamecube version, this bitfield's bytes are in reverse order.

Offset Bit Description
0 0 Emerald Coast Level A
0 1 Emerald Coast Level B
0 2 Emerald Coast Level C
0 3 Windy Valley Level A
0 4 Windy Valley Level B
0 5 Windy Valley Level C
0 6 Twinkle Park Level A
0 7 Twinkle Park Level B
1 0 Twinkle Park Level C
1 1 Speed Highway Level A
1 2 Speed Highway Level B
1 3 Speed Highway Level C
1 4 Red Mountain Level A
1 5 Red Mountain Level B
1 6 Red Mountain Level C
1 7 Sky Deck Level A
2 0 Sky Deck Level B
2 1 Sky Deck Level C
2 2 Lost World Level A
2 3 Lost World Level B
2 4 Lost World Level C
2 5 Ice Cap Level A
2 6 Ice Cap Level B
2 7 Ice Cap Level C
3 0 Casinopolis Level A
3 1 Casinopolis Level B
3 2 Casinopolis Level C
3 3 Final Egg Level A
3 4 Final Egg Level B
3 5 Final Egg Level C

Event Flags

Offset Bit Description
8 1 Sonic Unlocked in Adventure
8 2 Tails Unlocked in Adventure
8 3 Knuckles Unlocked in Adventure
8 4 Amy Unlocked in Adventure
8 5 Gamma Unlocked in Adventure
8 6 Big Unlocked in Adventure
8 7 Super Sonic Unlocked in Adventure
9 0 Sonic's Story Complete
9 1 Tails' Story Complete
9 2 Knuckles' Story Complete
9 3 Amy's Story Complete
9 4 Gamma's Story Complete
9 5 Big's Story Complete
9 6 Super Sonic's Story Complete
9 7 Gold Chao Egg Taken
A 0 Silver Chao Egg Taken
A 1 Black Chao Egg Taken

Sonic

Offset Bit Description
10 1 Station Square Hotel open
10 2 Station Square Station open
10 4 Casino open all times of day
10 5 Ice Stone available
10 6 Door from Hotel to Casino open
10 7 Casinopolis open
11 0 Door from Station to Casino open
11 1 Twinkle Park open
11 2 Twinkle Circuit open
11 4 Speed Highway open
11 5 Light Speed Shoes obtained
11 6 Crystal Ring obtained
12 1 Egg Carrier transformed
12 2 Egg Carrier open?
12 3 Egg Carrier sunk
12 4 Windy Valley open
12 6 Angel Island open
12 7 Ice Cap open
13 1 Red Mountain open
13 2 Door to Shrine/Red Mountain open
13 3 Mystic Ruins Jungle open
13 4 Lost World open
13 5 Final Egg (Field) open
13 7 Ancient Light obtained
14 0 Final Egg open
14 1 Station Square <-> Mystic Ruins train open
14 4 Gamma defeated
14 5 Knuckles defeated
14 6 Emerald Coast clear
14 7 Windy Valley clear
15 0 Casinopolis clear
15 1 Twinkle Park clear
15 2 Speed Highway clear
15 3 Red Mountain clear
15 4 Ice Cap clear
15 5 Sky Deck clear
15 6 Lost World clear
15 7 Final Egg clear
16 0 Chaos 0 clear
16 1 Chaos 4 clear
16 2 Chaos 6 clear
16 3 Egg Hornet clear
16 4 Egg Viper clear
16 5 Sky Chase Act 1 clear
16 6 Sky Chase Act 2 clear
16 7 Set after completion
17 0 Set after completion
17 1 Set after completion

Tails

Offset Bit Description
18 1 Station Square Hotel open
18 5 Casinopolis open
19 2 Station Square Station open
19 5 Jet Anklet obtained
1A 3 Windy Valley open
1A 6 Ice Cap open
1B 3 Rhythm Badge obtained
1B 4 Station Square <-> Mystic Ruins train open
1C 1 Windy Valley clear
1C 2 Casinopolis clear
1C 3 Speed Highway clear
1C 4 Ice Cap clear
1C 5 Sky Deck clear
1C 6 Sand Hill clear
1C 7 Chaos 4 clear
1D 0 Egg Walker clear
1D 1 Egg Hornet clear
1D 2 Sky Chase Act 1 clear
1D 3 Sky Chase Act 2 clear
1D 4 Emerald Coast clear
1D 5 Red Mountain clear

Knuckles

Offset Bit Description
20 3 Casinopolis open
23 1 Shovel Claw obtained
23 2 Fighting Gloves obtained
23 7 Casinopolis clear
24 0 Speed Highway clear
24 1 Red Mountain clear
24 2 Lost World clear
24 3 Chaos 2 clear
24 4 Chaos 6 clear
24 5 Chaos 4 clear
24 6 Sky Deck clear

Amy

Offset Bit Description
2A 2 Warrior Feather obtained
2A 6 Twinkle Park clear
2A 7 Hot Shelter clear
2B 0 Final Egg clear
2B 1 ZERO clear
2B 6 Long Hammer obtained

Gamma

Offset Bit Description
31 1 Jet Booster obtained
31 2 Laser Blaster obtained
32 0 Windy Valley open
33 3 Emerald Coast clear
33 4 Windy Valley clear
33 5 Red Mountain clear
33 6 Hot Shelter clear
33 7 Final Egg clear
34 0 E-101 clear
34 1 E-101mkII clear

Big

Offset Bit Description
3A 0 Life Ring obtained
3A 1 Power Rod obtained
3A 5 Emerald Coast clear
3A 6 Hot Shelter clear
3A 7 Twinkle Park clear
3B 0 Ice Cap clear
3B 1 Chaos 6 clear
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Savestate: Sonic 1 | Sonic 2 Beta/Final | Sonic 3

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