Titan Attacks!

As Earth's last surviving tank commander, you fight an invading alien army and push the battle from Earth through the Solar System toward the Titans' homeworld.

Clear stages by shooting waves of alien fighters and bombers, taking on giant motherships, and dodging hazards such as hurtling asteroids and falling wrecks. Escaping aliens can be captured or shot down.

Earn bounty money and spend it between levels on ship upgrades, including extra cannons, rockets, and lasers. The campaign spans five worlds and 100 levels, with sharp-shooter challenge stages along the way.

The supplied reviews often enjoy Titan Attacks! as a straightforward, nostalgic arcade shooter, praising its satisfying enemy-wave combat and the added motivation of upgrading the ship. Some call it addictive or challenging, while others criticize its difficulty curve and report control or fullscreen problems.