To find the most recent version beyond 0.019, check the AuntMan project page on itch.io or use the itch.io app for automatic updates. Shota - Collection by NeverLandOn - Itch.io
Windows PC (via the .zip archive) and occasionally playable in-browser on itch.io . AuntMan-0.019-pc.zip
Since it is a .zip file, you must extract the contents to a folder before playing; running it from within the zipped folder often causes save-file errors. Launching: Open the folder and run the AuntMan.exe file. To find the most recent version beyond 0