Hey that's super though, like no matter what, the important thing is you did something and even got it to work. Also good to hear you've gotten feedback already and learned new things. Like the flashing light is something you can just not realize yourself, and mouse sensitivity is so personal for every person, almost all games have too low sensitivity for me by default lol.
Like I definitely recommend continuing developing always, game jams offer like invaluable feedback and game testers so it's good to make full use of that! So good for you guys, happy to hear you have been taking the feedback in earnest and it has inspired you further.