Im really enjoying this! It's similar to beatsaber, but this one is much more of a workout. It's engaging enough that I forget Im exercising. It's simple but very difficult (at least for me just starting out) not in a frustrating way, in a "one more time" way. Theres a bit of jank but it's charming. There are a lot of songs but I wouldn't say they're great, they're just fine. If you like beatsaber but wish it got your HR up a bit more this is totally for you!
Also shoutout for having a free demo. That is so important with VR games, love it!