Easily the best game I've ever played, by a significant margin. I like to be critical of things I love, to think about how they can be improved, but I honestly can't think of a single flaw with Outer Wilds. But, since it's all about learning how the world works it's very hard to talk about without spoiling things. Spoilers can ruin what would otherwise be an amazing experience more than anything else I've ever seen, game or otherwise. Can't emphasize enough that you need to just play it, don't look anything up, and avoid any info about it like the plague until you're done.

With how interconnected and neatly tied together everything is, I was really skeptical about there being DLC, but luckily I was completely wrong and it was amazing. If it was a standalone game, it would also be in my top 5 of all time.