Hey, not sure if you’re still working on this project, but the Android version is no longer compatible with the latest version of Android (error I got trying to install the apk from the downloads and from Google Play). Just thought I’d let you know, in case you’d like to update it. I’d love to try it on my phone! :) Looks like a really fun game!
Maybe not perfect, but you can play it via the SWF, above. On desktop, you can use Adobe's last standalone Flash player (v32) to run it, available at the Internet Archive. On mobile, there should be various apps to run SWF's. If you have trouble surviving the game itself, there's a guide here:
https://www.reddit.com/r/JohnnyEnzyme/comments/r7wz0x/notes_on_asterius_a_lovely...