Now, I've been trying this out at home, and ... it works really, really well... it's just superb fun. So if you've ever liked this type of game before, but you've always felt restricted by the songs on there, I mean, this opens up your entire record collection ... it's just brilliant".
"It works really, really well... it's just superb fun."  This implies that the user is enjoying a game that allows them to play music from their record collection.