Good thing that it's free. It's unfortunately kind of a mess. Also isn't balanced well it's inconsistent and messy it reminds me of the critical mode from kingdom hearts 3. But not everything is bad about the update. Music was amazing, the story actually was alright did it's job better than the original ending and the new cyberspace stages were really fun too. The Highlight obviously was the final boss itself but yeah it's kinda messy too and sometimes unintuitive. However I still really enjoyed the boss fight my inner seven year old sonic fan saw a cool super sonic boss fight and for me especially that's enough. I almost forgot the playable character they are alright they are lacking in some parts and they actually not that fun but I am still happy that we have some I hope Sonic team takes the criticism of the update to heart. They are almost there to make a great sonic game that most people can enjoy the update is hard but sometimes the challenge was fun too and not just frustrating or annoying.