While I agree that it isn't revolutionary that it could implement this from a single prompt, what's surprising to see is how well done this one is compared to the other tries. The controls and movement are smooth, the animations aren't jittery, the ui makes sense, there's a clear progression in difficulty. This model clearly "understands" the implementation of this game far better than the others did.

Yes, this subtly seems worth noting. That smoothness suggests that even if many of the concepts are common/non-original, the bringing together of various pieces in a form that works well on modern mobile browsers is still impressive - browsers are moving targets and even if there are open source versions of this, it's comparatively rare they'd get continual care and attention to stay fully current (unless implemented via an o/s engine)