I just want to clarify that you
DO NOT need to play on RPCS3 for this to work. Though if you want to support them feel free to donate to their patreon page here:
https://www.patreon.com/Nekotekina
They're criminally underfunded for what they do (they release 10+ updates a day sometimes and the two main devs are running old hardware and making under $3k combined a month)
Anyway, this
WILL WORK ON ACTUAL CONSOLES. You just need a way to run unsigned code/games since we are modifying game files here and obviously can't place them back on the original disc. For PS3 the easiest way is usually HEN or CFW, and I believe on Xbox 360 the best ways are with RGH or JTAG
Also please
DO NOT download the game online if you plan on playing on RPCS3. There might be some legit copies out there, but 99% of the copies that I have seen people with have modified files that cause issues in the emulator. Just get a copy from a friend or buy, dump (means creating a digital backup of disc) and sell/return a copy if you plan on playing with RPCS3. Dumping instructions are here:
https://rpcs3.net/quickstart