This is a solid jam entry; a simple, familiar idea well-executed with enough novelty not to be boring. Dodging the fireballs from the snakes was a really fun twist on the Pac-Man formula, took a bit of getting used to, so it was a fun challenge!
I liked the movement too, it felt just right. You often see Pac-Man clones with lazily implemented movement which kind of breaks the game. Being able to hold the direction for the next turn you're going to make, so you don't get stuck on corners. It's attention to details like that that I really appreciate. Good stuff! :)