I've played the game now. I won't say my opinion here, but I feel like you have a misunderstanding about what this project is. It was made during a game jam; these projects usually have a limited timeframe between 1 to 4 weeks. Might explain why certain parts felt rushed, no.
Though even if the creator decided to expand the game outside of the game jam, that still makes what you are asserting poorly worded. Your criticism is fully influenced by your tastes. You don't like how the art looks, you don't like the gameplay, you don't like the personality of the character you play as. You don't like it because it doesn't match your tastes. That's it. There is nothing to gain from your criticism; you are asserting your opinion regarding your experience based on how the game matches your tastes. What is a developer supposed to do with that?
Of course, you are free to respectfully express your opinion, no matter how negative. But if you keep calling it criticism, I will criticise your criticism like others have done. Stating that the game is poorly made because it doesn't match your tastes is absurdly close-minded and illogical.