Sonic R/Technical information/Windows PC

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This is the Sonic Community Hacking Guide for the PC Version of Sonic R.

Save Files

These files can be found in the .\save directory with filenames in the format r##.sav
This is an incomplete listing of the locations inside these files:

Offset	Type	Description
4	Byte	Resort Island Unlocked (def. 1) 0 - Locked 1 - Unlocked 2 - 1st Place
8	Byte	Radical City Unlocked (def. 1)
C	Byte	Reactive Factory Unlocked (def. 1)
10	Byte	Regal Ruin Unlocked (def. 1)
14	Byte	Radiant Emerald Unlocked (def. 0)
18	Byte	Sonic Unlocked (def. 2) 0 - Hidden 1 - Locked 2 - Unlocked
1C	Byte	Tails Unlocked (def. 2)
20	Byte	Knuckles Unlocked (def. 2)
24	Byte	Amy Unlocked (def. 2)
28	Byte	Robotnik Unlocked (def. 1)
2C	Byte	Metal Sonic Unlocked (def. 0)
30	Byte	Tails Doll Unlocked (def. 0)
34	Byte	Metal Knuckles Unlocked (def. 0)
38	Byte	Eggrobo Unlocked (def. 0)
3C	Byte	Super Sonic Unlocked (def. 0)
40	Byte	Blue Emerald Collected 0 - Not Collected 2 - Collected
44	Byte	Green Emerald Collected
48	Byte	Purple Emerald Collected
4C	Byte	Yellow Emerald Collected
50	Byte	Orange Emerald Collected
54	Byte	Red Emerald Collected
58	Byte	White Emerald Collected

sonicr.inf

This file, located in the main folder, stores various settings. Note that despite the extension inf, it is not an actual inf file, and should NOT be opened with Notepad.

Offset	Type	Description
54	Byte	Vocals Toggle