You Might Call It Tower Offense

Comet Crash revolutionizes "tower defense" strategy games by placing control back into the hands of players through an added layer of thrilling offensive gameplay. In Comet Crash, a group of planetary scientists have detected a fleet of deadly comets streaking toward your home world. It's up to you to land on each comet and battle the alien forces controlling each one to save your world from destruction. Players must gather a precious resource known as Thorium to build structures and base defenses to thwart the ongoing rush of alien forces. Using the alien's own technology against them, players can build massive armies of their own to take the fight to the enemy. Instead of simply playing a defensive role, players can use as variety of specialized units and structures to launch offensive campaigns to push the enemy back for good.

Generally in tower defense games you build up weapons to protect your base from oncoming rushes of enemies. Killing enemy swarms is a lot of fun, but isn't it time to take out the nest? In Comet Crash, you use a variety of weapons to defend against enemy rushes, and you get the chance to fight back. The real objective is to rush the enemy base with your own offensive army!

In the Campaign, your goal is to take control of four different comets that alien forces have sent to wreak havoc on your home planet. To save your planet, you'll have to capture and secure each comet. The alien civilization has advanced technologies that you gain access to as you defeat them. The Campaign supports up to 3 players for offline co-op play and offers four difficulty levels: Beginner, Casual, Normal (Ranked), and Expert. Between collecting resources, building up armies, defending your base, and determining your winning strategy, there is never a dull moment!

To build structures, you need a resource called Thorium, which is found in the rocks that orbit the comets. Your ship can grab these rocks and drag them over to your weapons to smash them and collect the Thorium.