The Gamers Temple reports:
''Karaoke is a group experience type of activity and SingStar wisely includes a few multiplayer options. Songs can be sung as duets or in a cooperative relay mode known as "Pass the Mic", or you can play competitively in a few modes when you're in a more competitive mood.
SingStar isn't really a vocal version of Guitar Hero. With Guitar Hero you can find yourself playing alone for long stretches trying to nail down 100% on a song, but SingStar just doesn't have that type of hook to it. Guitar Hero makes for a great party game, but there are always bound to be some people who don't play games who will struggle with the guitar controller. SingStar also makes for a great party game, but one with which everyone can participate and easily pick up and play.''