Post a game that u find to be deep, meaningful, and thought-provoking

Shadow of the Colossus was the one for me

The Path surprised me. It was interesting seeing the difference when encountering the loup for each girl. Some were straightforward scenarios, others a little plus thought-provoking.
But yeah, this game had me thinking a lot, and had me looking up discussions and interpretations people had on the game, it was very interesting.