[BEGIN]
ROOT ONLY!
FOR 1.0.0 VERSION, IDK ABOUT OTHERS
Undertale Save Patch

Genocide route. You will start before Undyne Undying Fight

[COPY_FILE]
{"file_name":"@UndertaleSave3.%ALL%_com.companyname.empty_FILE1.bin"}
{"to":"/data/data/com.companyname.empty/files/file0"}

{"file_name":"@UndertaleSave3.%ALL%_com.companyname.empty_FILE2.bin"}
{"to":"/data/data/com.companyname.empty/files/file9"}

{"file_name":"@UndertaleSave3.%ALL%_com.companyname.empty_FILE3.bin"}
{"to":"/data/data/com.companyname.empty/files/undertale.ini"}

[END]
Good luck!