This, watching the generated clips feels uncomfortable, like a nightmare. Geometry is "swimming" with camera movement, objects randomly appear and disappear, damage is inconsistent.
The entire thing would probably crash and burn if you did something just slightly unusual compared to the training data, too. People talking about 'generated' games often seem to fantasize about an AI that will make up new outcomes for players that go off the beaten path, but a large part of the fun of real games is figuring out what you can do within the predetermined constraints set by the game's code. (Pen-and-paper RPGs are highly open-ended, but even a Game Master needs to sometimes protects the players from themselves; whereas the current generation of AI is famously incapable of saying no.)
The entire thing would probably crash and burn if you did something just slightly unusual compared to the training data, too. People talking about 'generated' games often seem to fantasize about an AI that will make up new outcomes for players that go off the beaten path, but a large part of the fun of real games is figuring out what you can do within the predetermined constraints set by the game's code. (Pen-and-paper RPGs are highly open-ended, but even a Game Master needs to sometimes protects the players from themselves; whereas the current generation of AI is famously incapable of saying no.)