I'm on Android and it's been a little while sense IV a update when did the file change from and apk to zip???
Viewing post in Corrupted Kingdoms (NSFW 18+) comments
Apologies, it’s just a quirk of the system that Arc uses to upload the game here.
For some damn reason, every now and then it decides to put the apk inside a zip file.
You’ll need a file manager that can extract zip files (I recommend Solid Explorer) and extract it.
Or you can also use the downloads in the public posts on Patreon and Subscribestar. It’s the same version as the one posted here.