Doktor Fallout

You control a small ship, moving it with the mouse to shoot waves of alien enemies. Your main goal is to survive each level by eliminating all the foes. As you play, you collect resources from destroyed aliens to purchase upgrades between rounds. These upgrades include new weapons and gadgets that change how you handle the next wave. The pace is fast, and the difficulty increases steadily as more complex enemy patterns appear. It feels like a focused test of your reflexes and your ability to manage a simple economy under pressure.