Played Alisa and Lena's routes in 2019. Came back to this game after 4 years and just completed all the endings. For a free visual novel, I've had a blast with it. The characters are vastly different and loveable in their own unique ways. There are a LOT of monologues and your brain might end up fried like mine, but thank god for the auto skip feature. It's VERY helpful when you've already completed a few routes (you can skip through the general dialogue you've already seen and it will automatically pause when you reach unique dialogue you haven't seen yet). Save for the sexualisation of Ulyana, it's an amazing game and it has me wanting to travel to Sovyonok myself.