I read your description that this is one of your first game ever, so firstly, welcome to the game dev community &CONGRATULATIONS on making your first game ever! It plays very much like the original dino game! Its great to hear that you've started loving game development too! Remaking existing games is a great way of learning game development things. Keep it up! :)
I don't want to say much but submitting one game to multiple jams is usually not a very good idea as it is spammy, I just wanted to look out for you for the future. 😊