Hey there, I thought the idea between switching times to complete the obstacle was unique! It was cool that you could control that yourself at any point. I liked the level progression in the design and the art aspects.
It was a little hard to control the player because you had high jumping or movement power, sometimes it was hard to accurately land where you wanted to. Maybe making some platforms wider would help.
I found the sound effect of time warping was a bit jarring. And if you spam between the three times the SFX plays everytime and overlaps. Perhaps adding a limit to how many times that can play could be added. Adding some background music would definitely wrap things up and add to the mood!
Overall, really great game! Congrats on completing the game jam :)