Hello,
Before watching the video of this game on Youtube, I notice that there are 2,202,659 views. Wow!!!! Well done!!!! After watching the video, I think that the game is high-quality and very interesting! Sure! I see the potential of FreeBASIC as well. Good!
By the way, there is a jam for BASIC. Perhaps you will be interested in it:
https://itch.io/jam/jam-for-all-basic-dialects