In the action game Merge Monster Attack, you can pair up weapons to make them stronger and protect yourself from waves of enemies.
If a dozen monsters pile up on top of a low fence, it probably won't keep them out. Because of this, you need to watch out for what will be gathered behind the fence. On the field, mix different kinds of weapons. To begin, bows will be used. When you put two of the same kind together, you get a stronger bow. This stronger bow can also be put together with another one of the same kind. When you are ready, press the "Fight" button and aim at the linemen who will soon appear on the horizon and start to move towards you.
Have fun and good luck!