Suggestions for Video Game/related music

[Torillian]

Piano covers of stuff and instrumental don't usually stick in my head, but here's what I come up with:

Ico - You Were There: http://www.youtube.com/watch?v=MhiIT23WdfU

To the Moon - Everything is Alright: http://www.youtube.com/watch?v=MTfvodwwx30

Catherine - Borodin Polovtsian Dances: http://www.youtube.com/watch?v=ILDuEl2pGN8&feature=relmfu

PErsona 4 - Heaven: http://www.youtube.com/watch?v=463Us587Z9o

Earthbound - Onette Music - http://www.youtube.com/watch?v=A78G0D0cA5I