Let’s beat the “games are art” horse just a little more, shall we?
First, there’s The Marriage, by Rod Humble. It’s a few years old, it seems. Play it for yourself, I’m not going to spoil it. The game seems to work just fine on my MacBook Pro under Wine, by the way.
Then there’s My Divorce, by Brett Douville, which is a response to The Marriage. Unfortunately, it doesn’t seem to work under Wine.
I recommend you play the games for a bit first, then read the commentaries provided by Humble and Douville.