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Extracting .xp3 with insani

That's one old stuff...I wonder if it's going to even work for more recent games...
 
Was able to extract with crass but when opening se.tjs with notepad getting scramble text
 
That one seems to be a command line tool. You don't double-click it, you run it from CMD. There should be instructions on its syntax...
 
can you help
it shows when i launch in cmd [-c] [-e game_executable.exe] -i input -o output
-c create xp3
 
To unpack: kikiriki.exe -i file.xp3 -o outfolder
To pack: kikiriki.exe -c -i infolder -o out.xp3

If just that doesn't work (for unpacking), try add -e and game's exe before the -i part. Everything is one space apart from each other.