For me i have to feel a sense of familiarity.
When I feel this I will remember almost every detail, kind of like watching from the lunar lander gliding across the moons surface, I will remember ever curve, dimple, etc.
When I don't feel this the memory is literally MEH!!
So it wouldn't be fair for me to review.
It wasn't a bad experience.
EDIT: Even at tines my rocks don't fire, it does not determine that I lacked this familirity. I could have been familiar and still enjoyed the experience.