Merge Soldiers!

Monster army pressure, the castle is at stake, as a soldier can you highlight the tight encirclement?
This is a 2048 like puzzle game where you can drag soldiers to merge them in the matrix, then command them to attack the enemy.
Simply drag the farmer and sword to create a more powerful soldier, and the same soldiers can merge to a higher level arms.
If there is no removable space, it does not matter, you can use a variety of skills to unlock!
When the lineup is completed, breakout, beat the monsters, and get a variety of monster illustrations.
You can continue to challenge more difficult, unlock more arms illustrations.