The game saves to your browser, so as long as you don’t switch browsers or clear your cache, it will save automatically. This IF was built in Twine Chapbook, which doesn’t offer multiple save slots. I talk a little about saves and why I chose this format in my devlog here: https://firfireweed.itch.io/viatica/devlog/790424/a-quick-note-regarding-saves
Thank you for giving my story a try, despite that. 😊