In year 2222, people invented a portal. In year 2281, the first habitable planet is found. Its colonization is made through portals and it turns out that humans are not the only sentient race in the universe..
Use the tower's new and unbelievably cool Super Activated Abilities to lay waste to the endless swarms of balloons. You'll need all the firepower you can get to combat the new Balloon types and new tracks with moving parts and tunnels.
Use powerful trap combination to send your pirate enemies through a whirlwind of pain, as well as earn you big gold rewards and points! Can you stop the pirate waves from reaching the top of the screen?
Don't let the creeps complete their path. Do that by building defense towers along the way. Manage and upgrade them to get to higher levels. You have 6 types of towers to choose from once you have enough gold.
Robots are invading! Protect the tree of life in this side-scrolling tower defense brawler by building up defenses or bashing them to bits the old-fashioned way.
The clockworks are attacking! Use your turrets to knock out approaching clockwork enemies. Don't let them reach the source well before the day ends or the battle is lost.