“Lullaby Set” | Shira Kammen and Swan | The Soundtrack to Braid, originally from Wild Wood
“Potential For Anything” | Magnus “SoulEye” Pålsson | PPPPPP (The VVVVVV Soundtrack)
Amazing song, amazing soundtrack, amazing game.
“Sanctuary Guardian” from Earthbound/Mother 2
This is a boss battle theme. It’s such a simple song, but it’s got that driving force that’s perfect for a boss battle.
“Wandering Ghosts” from Castlevania: SOTN soundtrack
Of course that Marble Gallery post got me listening to the soundtrack, and this song has always been my favorite.