MoonGate

Moongate: hold the gate and protect the moon base.

Cute but stubborn aliens are marching on your lunar base. Your astronauts fire on their own, and your job is to build the right defense. Between waves, drag matching weapons together to fuse them into stronger versions, buy reinforcements and pick a new perk every level. Eight weapons, three alien species and two bosses, including the dreaded Mama Zorp. Clear the 12-wave campaign, earn suits with trophies, upgrade your base in the Hangar and see how long you can last in Endless mode. Plays on desktop and mobile.