There's no way I could release a (meaningful) update every month. I work on the game by myself in my spare time (which is why it's free) and want to make sure when an update DOES drop, there's at least 30 minutes of new gameplay added. Updates typically occur between 3-5 months. It's been almost 2 months since the last update, so there's still a ways to go. Currently, I'm working on Brooke and Jasmine. Cheers!