This is SMF2 YTP Edition. In this edition most of the sprites and sounds were replaced by YTP stuff. Altough a few of the music/sprites might not be from YTP. I Borrowed the sprites of awesome face and the king from the user teije so I give him the credit.
Music/sound list: (other sounds that aren't listed here can be heard properly and can be searched on youtube)
(grassland) James The Hedgehog - Ass Hill Zone
(athletic) HEYYEYAAEYAAAEYAEYAA
(castle) THE STRONGEST ODOR BLOCKER IN THE GALAXY
(cave) LOOK, BEES
(underwater) The Hampsterdance Song
(ghosthouse) (Soccer) Mario Luigi Nostalgia Critic's Inside Story
(airship) NOSTALGIA MAN
(switch palace) Awesome Face Song
(final boss) Death Meen Zone
(starman) Nyan Cat [original]
(P-switch) Owen Bird was in Scarlet Cave
(Switch pressed/final boss defeated) Rick Astley - Never Gonna Give You Up
(player dies) Leeroy Jenkins - Gaming Sound Effect (HD)
(hank hill battle) King of the hill full theme
(overworld music) Konata's Island (Lucky☆Star X Yoshi's Island [30th Medley Ver])
(underground music) Trololo Sing Along!
(grassland) James The Hedgehog - Ass Hill Zone
(athletic) HEYYEYAAEYAAAEYAEYAA
(castle) THE STRONGEST ODOR BLOCKER IN THE GALAXY
(cave) LOOK, BEES
(underwater) The Hampsterdance Song
(ghosthouse) (Soccer) Mario Luigi Nostalgia Critic's Inside Story
(airship) NOSTALGIA MAN
(switch palace) Awesome Face Song
(final boss) Death Meen Zone
(starman) Nyan Cat [original]
(P-switch) Owen Bird was in Scarlet Cave
(Switch pressed/final boss defeated) Rick Astley - Never Gonna Give You Up
(player dies) Leeroy Jenkins - Gaming Sound Effect (HD)
(hank hill battle) King of the hill full theme
(overworld music) Konata's Island (Lucky☆Star X Yoshi's Island [30th Medley Ver])
(underground music) Trololo Sing Along!