- ...that Olimar, with the aid of Pikmin, is playable in Super Smash Bros. Brawl?
- ...that all enemies heal over time and two of them can revive themselves after their defeat?
- ...that the Positron Generator is used to make "Instant Space Noodles"?
- ...that the set of Scales made up of four blocks in Perplexing Pool is actually two pairs?
- ...that the Smoky Progg is thought to be a malformed larval Mamuta?
