Metal Slug Defense Strategy #3: Builders first.
- You should start every level off with a builder of some kind. A builder buys you some time to amass more soldiers.
- Make sure to place the builder close the enemy base. This will create a gap between you and your opponent.
Metal Slug Defense Strategy #4: Never send out only one soldier.
- When attacking, you can’t send out just one soldier. One soldier will quickly be overwhelmed by the enemy’s forces.
- Instead, send out one soldier to distract the enemy guards and then send out another to target the enemy’s base.