AWAM is by no means one of the best adult games out there. I won't even make top 50 imo. But it's somehow managed to hook people in. First, it's because of the concept. No other games out there have an MC that's a hot MILF who's likely to bang her son and neighbor's son and at the same time get involved with her daughter, sister, etc. There were a few games, such as Jessie: Mother's Sins and Life Is Hard, but they're all abandoned.
Second, the game is such slow burn that people would go crazy if Dylan even touches Sophia's boobs.
So yeah. While the game is by no means great, it has managed to hook in people, including me.