Since most of these titles require a patch, you cannot simply download an "English ROM" legally. You must acquire the original Japanese ROM and apply a patch file.
Let's address the elephant in the room. Is downloading a legal? zoids saga english rom
For lore masters, Zoids Saga bridges the gap between the anime Chaotic Century and New Century Zero . It explains the technological decline seen in the anime. Without this chapter, the timeline has a hole. Since most of these titles require a patch,