So the complete version of the game without content being cut is $100. They intentionally sliced parts of the game out to make you pay…
Not to mention that all AI-generated content cannot legally be copyrighted, meaning your fully AI-made game can be pirated, ripped, stolen, and reiterated without you…
I'm on observation duty would be a good base concept to expand on. Brigador maybe? Scribblenauts could work too.