The game "Everything" is on sale on Steam: https://store.steampowered.com/app/582270/Everything/
I can genuinely say that this game has change my life in a very positive way. It presents itself in a very silly and playful front, but will quickly hit you and send you in deep thoughts. It had helped me cope with stress at work, death of a family member, rough times, divorce and a bunch of other sad life event.
I highly recommend it.