I'm sorry but is this not just another AI remake of a very common game type?
I recall playing an identical game a few months ago, also on the HN front page.
I recall playing an identical game a few months ago, also on the HN front page.
It's incredible to suggest that this wasn't based on either Krillion, or that both games were based on something else.
(To be clear, I'm not accusing you of explicitly lifting the concept - but that's the problem with using AI to generate too much, it'll obviously re-use what it's seen before.)
edit: actually, you say "A large part of the code was written with AI tools, but the artistic direction the concept and every choice design are human-made" - it's just wildly improbable for the two to look and feel so similar.