Australia Did It is a turn-based strategy game that combines tower defense elements with a reverse bullet hell experience. Players are tasked with defending cargo trains while strategically deploying and merging units to create powerful combinations. The game offers a unique twist on traditional tower defense mechanics, requiring players to think critically and adapt their strategies to withstand relentless waves of enemies.

As players progress, they can enhance their units by merging them, leading to diverse and powerful variations that can tackle increasingly challenging threats. The game emphasizes strategic planning and quick decision-making, making it a compelling choice for fans of the strategy genre. With its innovative gameplay and engaging mechanics, Australia Did It provides a fresh take on the tower defense experience.