The Alien Attack Drone is a small achievement vehicle that was added in the last "Alien Invasion" update. To unlock it, you must complete the Alien Overlord mission by shooting down the alien spaceship with 3 hits. It cannot be unlocked in the casino even though it appears there.
It is one of the smallest vehicles in the game, which has major disadvantages. It has three tiny wheels on the bottom, along with two laser guns on the sides that shoot rapidly. The driver sits in the middle of the drone.
- Two guns, one on both sides
- Extremely small
- Terrible control and handling
- Almost no traction
- Usually flips over by itself
- Very lightweight
- It is playable in the mission Home Alone and Prototype.
- It is the enemy CPU in the missions Alien Overload, Space Battle, Martian Christmas, Space Ace, and UFO Spotting.
- It, along with Shredder, Space Bike, Santa's Sleigh, Saw Bike, Monster Cannon, Snowball Cannon, Compensator Bike, and the Firework Truck are achievement reward vehicles.
- It is the smallest shooting vehicle in the game.
- In Version 1.15, the Alien Attack Drone shot both laser beams to the right. In most cases, this lead to the player shooting themselves, leading to a quick death. It was patched in Version 1.16.