I really like the game, it reminds me in some points a bit of my own game (Ancient Time by lodan lagab (itch.io)). One thing I noticed is that you can jump multiple times whilst being in the air, not only two times. This way you are able to jump over obstacles without using the platforms. I don't know if that was intentional but you can fix this by using a Raycast function.
Viewing post in Casualty of Time jam comments
Thank you for playing, lodan lagab! I'll make sure to play your game (at least by tomorrow evening)! The multiple jumps was not intentional! XD I forgot to have the obstacles ignore raycasts as I'm already using a raycast to check if the player is grounded. Thank you for bringing it to my attention.