If there was a Waluigi game, I like the idea of it being a multiplayer game with an all-original cast a la Diddy Kong Racing where all the characters are E-rated parodies of different villain tropes. A dragon guarding his gold, a greedy oil tycoon, a masked slasher (of tomatoes), a 40s mobster, a cartoon predator animal, so on.
I stand by Puzzle League being the perfect game to attach Waluigi to - moreso than not only Pikachu and Yoshi, but also Lip herself - since it's an accessible, wits-based game where you get to be really annoying to your opponent.
I stand by Puzzle League being the perfect game to attach Waluigi to - moreso than not only Pikachu and Yoshi, but also Lip herself - since it's an accessible, wits-based game where you get to be really annoying to your opponent.