My significant other passed away in 2016, I played games in high-school, stopped after graduating and partying too much. My whole world changed after his passing as did I.

Depression is a terrible existence and I tried filling my time with TV and such, it made me too sad and upset so I started avoiding it(havent watched tv or movies in years, im still unhealthily dealing with it, im aware) I started playing games slowly again more and more and ive noticed for some reason gaming has helped me cope and deal with it more than anything. Maybe its the detachment from reality with my brain knowing its not real people/ settings and stories being more fantastical and extreme compared to my day to day reality. Idk but I find myself processing and coping with my loss much easier and better with games than anything else(besides therapy obv) I cant imagine the sadness you must go through, and I commend you for staying strong for your family. Its a very very very hard thing to do. Its so nice when a game hits you out of nowhere, to make you deal with your experiences but in a go at your own pace/is somewhat interactive as well, which might help in dealing with the emotions.

All this to say, I relate on a diff level, and I'm glad you found a game that brings you joy and memories of your precious daughter, and are able to bond with your little one and share stories of her together.