SRPG Studio saves are typically binary files. To edit them manually: : Use a hex editor like HxD or 010 Editor .
Immediately after Gold, the data structures are usually sequential. Often, your first unit’s Max HP is stored 20-30 bytes after Gold. srpg+studio+game+engine+save+editor
: Search for your current gold amount (4-byte), change it in-game, and filter (next scan) until one address remains. SRPG Studio saves are typically binary files