A free program for Android, by CodeJungle.

Simplest RPG Game – Text Adventure is a free game where you can explore a big world with hundreds of monsters and items as well as fight for yourself!

How to play:

You will need to find and kill monsters, complete quests, upgrade your equipment and skills, and level up. The game is free from ads, so you will be able to explore the map to your heart’s content.

Moreover, its graphics and interface are not only easy to navigate, but are also intuitive on both low-end and high-end devices.