Fan-made game about Waluigi.

You can play it here: http://mfgg.net/index.php?act=resdb&param=02&c=2&id=25698

Psycho Waluigi Destruction Dance (DDR: Mario Mix)

https://www.youtube.com/watch?v=qMlYcTwPv9g

Psycho Waluigi soundtrack - Zelda OoT : Windmill Hut/Song of Storms

https://www.youtube.com/watch?v=2Rv9_Vlwg3k

Psycho Waluigi - Boss Theme (Wario Land 3 Final Boss Phase 1)

https://www.youtube.com/watch?v=7G3qGG6fxLQ

Psycho Waluigi Soundtrack - World 6

https://www.youtube.com/watch?v=T-LYKHMuYdA

Psycho Waluigi Soundtrack - Final Conquest

https://www.youtube.com/watch?v=p6OjTAZGHlk

Psycho Waluigi Soundtrack - Final Boss (1)

https://www.youtube.com/watch?v=nc06k7aGdpE

Psycho Waluigi Soundtrack - Final Boss (2)

https://www.youtube.com/watch?v=lhlcvu71RYc

Video Game Music Archive

Which one is your favorite?