Great job on the game, I enjoyed playing it.
I agree with Valond about changing the colour of the thorny vines, they were not well positioned in this way. The crouching mechanic was not introduced well. It could have been introduced in a place where I don’t have an option but to crouch a bit earlier in the level. Finally, it would have been better if you scaled the level up and made the player light bigger in the scene rather than closing that much. All the best of luck.