Weapon GO! :Merge & Fight

Sit down adventurer, sit down and have a drink. Before entering the forest, here is the last tavern.
Why do I know? Come on, I've seen many adventurers like you. This tavern is specifically opened for you.
So what is your purpose? A legendary treasure? Unknown creatures? Or is it purely for an exciting adventure?
Here's a piece of advice for you, make the most of the weapons you can get in the forest, but don't think about where they come from.
Let's drink it, for your health and even more for your safety.
I'm sincere.
Game Features:
▶ Merge chess pieces
What can be obtained by merged iron ingots with metal sprite? Of course it's an iron sword! More interesting formulas awaits you to discover!
▶ A strategic battle
The axe is powerful but too slow to hit the enemy? Trying switching to darts then! Beating enemies in your own way!
▶ Expand weapon depot
Adventure outside with bare hands is not cool, there are dozens of collectible weapons for you to choose from!
▶ Challenging monsters
Various monsters may come knocking on you and cause trouble,be careful!
▶ Relaxed and leisure
You can open your phone at any time to enjoy the fun of merge and fight.