Good Idea! Maybe try showing the rotation of the room instead of directly flipping (This is made by our fellow developer in this JAM: https://acute144.itch.io/rotating-robert, check level 3 to see rotation)!
You can check out some unity forums on how to rotate the object to some angle! When this is happening, you can freeze your character! Just a suggestion! In level2, not all the blades can kill you...so yeah I think you should update this once the JAM ends. Best of luck!!