Version Differences

Current Known Version Differences
NTSC Version	PAL Version	Japanese Version	NTSC Player's Choice Version
- Additional languages stored within internal data - Custom font on bottom of Single Player screen Screenshot - "(Time numerals) elapsed" on Single Player screen Screenshot	- Additional languages not stored within internal data - Default font on bottom of Single Player Screen Screenshot - "Elapsed: (Time numerals)" on Single Player screen Screenshot	Pending release	Pending release

There is also a slight cosmetic difference between the NTSC load screen and the PAL load screen.

NTSC:
http://grenola.metroid2002.com/echoes_titlescr_ntsc_sized.jpg


PAL:
http://grenola.metroid2002.com/echoes_titlescr_pal_sized.jpg

Specifically, the time and the word "Elapsed" are reversed in PAL, and there is also a difference in the font used for the button labels at the bottom; on PAL the main game font is used, whereas on NTSC the font used seems to be custom.