Game quality is rather top notch. It was good in the early days, everyone had a shot at PVP. Now it's nothing, every update has a power creep. Play if you like the characters and story, but don't try to get into the meta and pvp. Most stage girls are already good in the story mode. Trying to catch up with the meta and pvp ruined the experience for me sadly. But almost everything in this game's story is voiced, so give it a shot. But I don't recommend to get into meta if your F2P. Waifu > Meta.