Parasite Eve 2 - all endings

[@nothing_int]

AND the secret end?

[@black_rainbowww]

There is no secret ending in Parasite Eve 2. Maybe you are confusing it with Parasite Eve 1 Chrysler building?
If you are referring to the end that Aya and Kyle are in a museum, it is in this video, it's the good ending, and it's not secret at all.