According to [SteamDB](https://steamdb.info/depot/3095411/), the [Steam version](https://store.steampowered.com/app/3095410/ZPF/) of ZPF has two Mega Drive ROMs located in `ZPF_Data/StreamingAssets/`: `zpf_censored.bin` and `zpf_uncensored.bin`
According to SteamDB, the Steam version of ZPF has two Mega Drive ROMs located in
ZPF_Data/StreamingAssets/:zpf_censored.binandzpf_uncensored.bin