You are a Roman solider, and you and your crossbow are all that stands in the way of the God of War, Mars, and his invading Martian army. Luckily, Jupiter has endowed you with awesome and terrifying elemental powers of Fire, Ice, Earth, and Lightning. You must hold the line and defend your castle walls or risk Earth being overrun by these Romans… from Mars! • Battle endless waves of Martians determined to take over Earth • Upgrade your crossbow ballista to create the ultimate weapon of destruction • Unleash your godly elemental powers of Fire, Ice, Earth, and Lightning • Defend your castle against 10 different types of alien enemies including the powerful Centurion Mech • Hours of gameplay with 30 achievements to earn!