Galactic Missile Defense

Galactic Missile Defense is a fun and fast-paced defense game. Your mission is to shoot down all the aliens' UFOs while maintaining your turrets.

Release Date

  • December 2014 (iOS)
  • March 2015 (Android)
  • September 2019 (HTML5)


Galactic Missile Defense was developed by Black Sheep Games.


This game is a web browser game (desktop and mobile). We also have an Android, iOS, and Steam version.



Press left mouse button to shoot.
Medieval Defense Z
Cursed Treasure 2
Cursed Treasure
Keeper of the Grove 3
Keeper of the Grove 2
The Lost Planet Tower Defense
Vera Towers 2
Zombies Can't Jump 2
Monsters TD
Cows vs Vikings
Jungle TD
A Slime Hut
Tower Defense Sudden Attack
Kingdom of the Wind
Defend Home
Bullet Force
Keeper of the Grove
Madalin Stunt Cars 2
Cow Defender
Alien Invasion Tower Defense
Fall Beans
Shell Shockers
Trump Tower Defense
Galaxy Commander
Toy Defense 3
Moto X3M
Wheely 8
Wild Castle TD: Grow Empire
Summon the Hero
Cursed Treasure Level Pack
Dead Zed
Amazing Strange Rope Police
Sheep Force
UFO Hoop Master 3D
EX4CE Beginnings
Heroes of Mangara
Gold Digger FRVR
Epic War 2
Paper Minecraft
Bloons Tower Defense 5
Area Raiders
King Rugni Tower Conquest
Fireboy and Watergirl in the Forest Temple
Adam and Eve: Aliens
Age Of War
Enigmata Stellar War
Stickman Gun Battle Simulator
Basketball Stars
Crazy Roll 3D
UFO Rush
Ninja Clash Heroes
Transmorpher 3
Pac Xon
What's Next?
Janissary Tower