Welcome to Robots Vs Aliens game. Stop the alien invasion of your base. Defend with the available weapons listed at the bottom of the screen. Put your weapons in the green zone to stop the enemy's attack. Go to the next levels to unlock new weapons. Please be patient as your weapon takes some time to load. Have fun!
Protect your base with different types of weapons
Try to win levels to unlock new weapons
Click to the weapons you want to use and drag them to the suitable position to let them do their jobs