I'd have to say Runescape and LoZ Majora's Mask.
Limbo:c
limbo is an "ohstuff aaaa, wtf is that?, forget this ive died too many times i quit" sorta experince, not a sad one imo. unless it takes a more dramatic turn later on
black and grey no musicwhite noiseboy dies a million times:C
"hey dude who are you""WAIT COME BACK"*woosh bear trap*"YEAH forget YOU TOO BUDDY"