A free program for Android, by UpMoonSoft.

A fun and free game for all ages to play! Join the adventure of Anpha in the Monster Letter world. In this game, you’ll be helping Anpha to defeat the evil monster F and become the hero of the world.

This game is fun for all ages. The gameplay is easy and intuitive to understand, making it suitable for kids as well as adults.

HOW TO PLAY

You can tap on the screen to jump, swipe to dodge, and swipe left or right to move. You can also tap on the screen to pick up items, and swipe the items to the trash to throw them away.