A few reasons:
- I can build an APK file but I've never been able to get it to load anything other than a blank gray screen in either Android Studio or a test phone that I have.
- Even if I could get the game running on Android, I suspect the UI, which is modeled after an old Sierra PnC game would be nearly unplayable on an Android phone due to many factors... small hotspots, over-reliance on camera panning, etc.
- Based on Bullet #2, I would possibly have to devise a new system for basic gameplay that I would have to develop, maintain, and test.
I would rather do an Android version of the game right than to deliver an untested "as is" APK file. There's a lot of other games out there to play and the last thing I want to do is waste anyone's time with a potentially unplayable piece of crap.
Two ways:
1. If you open the Spank Bank, there's an Unlock button that will show all the scenes.
2. If you select New Game from the Title Menu, there's an option that says, "If you could just unlock all the scenes, that'd be great, kthxbye!" which will unlock the scenes/gallery for you.
Cheers!