Games By Bill
Idamu Caverns is constantly in public beta. What this means in plain english is that the next version is available for anyone to install and try out.
You might want to do this if you're an Android developer and think you can provide helpful feedback, or if you love the game so much that you want to contribute by helping test.
Keep in mind that the beta version may have bugs that may cause the app to crash, corrupt stored games, or simply make it unenjoyable to play. As a result, if you just want to play the game you should not use the beta version. Since new versions are released approximately once per week, you don't really have to wait too long for new features.
To sign up to beta test, do the following:
If at any time you want to stop participating in the beta: