Video game endings may be some of the best in media, because you can affect them. Nonetheless, my top three are more straightforward, as in
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https://youtu.be/y6NGn9bA304?t=151 World Heroes 2 Jet Best Ending, because it’s so random!
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Limbo of the Lost. The game, the myth! https://www.youtube.com/watch?v=URcvdDtnM_0
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Stack Columns: https://www.youtube.com/watch?v=vufEmB3qSNA So bittersweet!
What are your favorites?
nah.wav
Serious answer: The vast majority of games that have an actual narrative fumble their ending. They usually start out strong and end half-finished. I guess something like Earthbound and Undertale have a satisfactory ending.