Most Yes songs vary between a three-star and five-star part, so I give them four-star. This one varies between a two-star and four-star, so I'll give it a three-star.
Quick note before we start, for the sake of this review, I'll consider the 'owner of a lonely heart is much better' part the post-verse and the 'owner of a lonely heart' part with the backing vocals the chorus. I'm not sure what the game says, but I don't care.
Ignoring the bass chord intro, the large majority of what you play for the first half of the song is the root notes of the guitar intro. You do this for the verses. You do this for the post-verse. You do it during the guitar solo. It's repetitive, and it's an uninteresting part for how much it's used. Later into the song, after you're already burnt out on the rhythm, it does offer some slight variations, but nothing that really redeems it.
However, the chorus rhythm is very fun, moving quickly around the fretboard, and varying even moreso as the song draws to a close. This is easily a four-star part on its own, but ultimately it's REALLY weighed down by the other rhythm.
It's got a fun rhythm in there, but your fun is pretty heavily gated on how long you can tolerate the main bass part. It doesn't run into the problem of a lot of Yes songs of blank spaces, but it noticeably lacks on a lot of the spontaneity that can be found in other songs. It's not as long as others, but it still manages to drive one of its rhythms into the ground faster than the longer ones. Probably the weakest of the Yes bass charts out there, but even then, as I said, it's still got a redeemable part.
1/5 - If you focus on this instrument, you should not buy this song.
2/5 - Fans of the song/band should be wary if they focus on this instrument.
3/5 - Alright on this instrument, buy it if you're a fan.
4/5 - Fans of this instrument could benefit from checking out this song.
5/5 - If you focus on this instrument, you should buy this song.