Board Thread:The Last Sovereign Discussion/@comment-34961915-20180310235022/@comment-31763506-20180311024333

https://www.reddit.com/r/FNaFBFangames/comments/3o0a7j/if_you_want_to_decrypt_any_rpg_maker_games_heres/

You'll want to use the following:

File -> Open File

then

Tools -> Extract All Files

It'll create a file folder called extract\graphics with basically all the custom graphics. Enjoy.

Be aware that certain AV software throws a hissy fit before running or downloading RPG Decrypter, but this is a false positive.