Solid yet simple snake game. Only issue I found was that if you press inputs to do a U-turn a little too fast, you could instant game-over yourself since Doki will run into her own neck if the player ate at least one dragoon. Not sure if this is normal on regular snake games but I wanted to make a note of it.
Example:
If the player is moving towards the right, press W(go up) and then press A(go left) VERY quickly after and then it will result in a game over.