Let's Play Pikmin (Walkthrough) - #17 Olimar Down, Pikmin Extinction, and Bad Ending
I debated on whether or not showing the two additional scenes (Olimar Down and Pikmin Extinction) and decided to throw them both together with the Bad Ending.
In any case, the Bad Ending occurs when you fail to obtain all 25 required parts by Day 30. This is a different file than my Let's Play one. I'll show the Normal Ending next time. Until then...