This is the source code for the Plus One puzle game for Android. The code is made in Android Studio 4.0 supporting dark mode and latest APIs as of API29. No 3rd party libraries used. Native Java code only. AdMob and Play Games Sign In included.
Plus One is very interesting and addictive game. The
rules are simple and easy to learn. When you click one of the tiles you
add +1 to the numbers of the nearby tiles (up, down, left, right). The
number of the clicked tile doesn't change! When you hold down a tile you
can see how the nearby tiles will change. Your goal is to make the
second board exactly like the first one. When you complete the level you
can proceed to the next one. The game difficulty increases according to
the level. You must try to reach as high level as possible. If you
login you can compare your result with other players. Try to be the
best! The game can became very difficult so be careful! It is a good
start to try the tutorial section of the game. Enjoy!
The official game: https://play.google.com/store/...