Used to play this game when i was younger. Since i love watching speedruns i thought i might try this old gem.

Used the online emulator on oldgamesshelf.com. While doing this run i found out you can trigger an ending cutscene by losing the last ship fight vs david jones. By doing so the cutscene appears right after your ship exploding. After it you get redirected to the saved files as you do by actually defeating Jones. Its just a faster way. Pretty interesting.