* It would be a cop out to say the ''whole damn thing'', but evolving to the strongest possible level and absolutely curb-stomping that one enemy you could never defeat before? Just great.
* Beating the game as a Bird, or especially, a Dinosaur definitely counts since they're not supposed to be playable in the final chapter, both storywise and gameplaywise.
* For the SNES is he moment you finally beat Bolbox. He moans repeatedly and slowly fades out of existence, with you screaming in joy at what was probably the hardest boss in the game.
* For the PC-98 game is the two boss battles against Lucifer, especially after all the horrific things she had done, especially trying to extinguish all life on Earth with the Great King of Terror, actually a shower of meteors. But major credit goes to the True Final Boss Battle in the Modern Era where Life and Gaia fuse together into one entity and finally finish off Lucifer for good and ascend to a higher realm of existence.
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