Heed the warning from the red planet, Earthlings! The Martians are about to strike our beloved planet to take our single most valuable resource: cows! Protect Barney's "ladies" in this colorful and whimsical tower defense game!

Full Story Mode (46 levels over 4 seasons), plus 18 bonus challenges!
Two game modes: Veteran mode for experienced players, and normal mode for beginners to the tower defence genre.
Intense action! Grab your Zapper to attack the Martians and overpower your machines!
20 wacky machines, from the classic defense tower to the Helicowpter!
Over 20 quirky Martians, from the Metalhead to the Mad Scientist to the Ninja!
27 Achievements!
Cows! <3
Talking outhouse! (wait, what?!)
Free content to come!

The game supports both English and French. Stay tuned for more info!

Beware Planet Earth!

Winter is coming Achievement

Winter is coming

Guides

Players

Kainie