Good concept I like it. Game pacing could be a little faster (gravity was a little slow) because the swapping gets tiring real quick and makes you wish you could speed things up. Congrats on your first game definitely a great start.
Thanks! i appreciate the feedback, i've actually thought the game was quite fast on its own already with the fast platformer-like movement that i didn't quite intent on doing, but for future levels i'll definitely try and make the swap mechanic more interesting