I like the concept! You could create some cool levels with just this. Possibly moving words that then rearrange the sentence to say something else? You could possibly play with a ‘d’ flipping upside down to a ‘p’, meaning the hitbox would be upside down too. Also, in level 3 you could maybe do something to make it clear theres a barrier, and on level 4 you can just walk right to the door, not sure if theres supposed to be something in the way. Nice job with it as your first ever game, looking forward to seeing more levels!