A free app for Android, by Masso Game.

Goblin & Princess – Idle Miner Waifu Clicker is an idle clicker game where you will take the role of a knight in the kingdom of the dwarves. Your mission is to protect the kingdom from the invading goblins.

The gameplay is very simple: click the screen to attack the enemies, defeat them, and get the rewards. There are many types of enemies, so you will have to learn how to fight them.

The more you defeat, the more you will get rewarded. You will be able to upgrade your armor and weapons, so you will have to decide which one you will use to fight the enemies.