Nice game! I don't know if it was just me, but the game stretched out beyond the screen so some of the text was hard to see. I would overall recommend making the character feel more responsive by making the jumps heavier, adding sound effects, all that sort of stuff that doesn't really go hand in hand with game jams. Additionally, just a tip, adding a physics material to the rigidbody of the player and setting that material's friction down to zero will make it so the player doesn't stick to the sides of walls. Overall nice work!