VGFacts

In The Mystical Ninja Starring Goemon,whenever you use Goemon's Sudden Impact, his hair will look slightly similar to Goku from Dragon Ball Z, in his Super Saiyan Form






In Goemon's Greatest Adventure, one of Yae's Alternate Costumes is based off Lum Invader from the anime Urusei Yatsura





I really don't know what Goemon, Ebisumaru, and Sasuke's costumes are based off of but any helpful source would be appreciated :D

You have "Urusei Yatsura" and "Lum Invader" mixed up. Urusei Yatsura is the anime while Lum Invader is the character.

^ I'll flag the accepted trivia to have this corrected.