We are struggling to think of any traditional survival games that we would not consider indies. We suppose the closest games to AA would be those that have received sequels like Subnautica: Below Zero or the upcoming Sons of the Forest. However, for the most part, survival games succeed because they aren't commercially produced and formulaic games. However, when we do see a survival game made by an AAA studio, we can't wait to see what they do with all those resources at their disposal.