Not One Game

We are being invaded by Martians, who want to exterminate the human race to inhabit the planet ... fight to defend the earth.

How to Play:

Touch the screen to shoot.

• action

• addictive

• adventure

• alien

• arcade

• best

• casual

• classic

• combat

• fun

• html5

• html5games

• hypercasual

• retro

• space

• Zibotronic