Fort Defender[Upgrade Weapon]

Alien technology leads a monster army to invade Fortnite, using powerful explosive weapons and items to defend against the monster forces. 

🤝 1-4 players - can be completed solo or cooperatively
🔫 Unlock new weapons by completing challenge levels
🎁 Customize your gear combinations
⭐ Enhance and upgrade your weapons
🥇 Complete all levels
💾 All content is saved automatically