About Last Mars Tower
Humans are invading Mars and it is up to you to stop them! Take control of the last attack tower on Mars and save the planet from invasion.
Use your mouse to aim, left click to shoot. Make use of the mini map at the bottom right of the screen to see where your enemies are attacking from. Whilst you shoot the invading humans, your recycler will scavenge metal from your surroundings. Use this metal to upgrade between waves.
Tip: Avoid holding do the fire button, this will help preserve your cannon charge.