3d Micro Wars

You control a small ship, moving it with the mouse to aim and fire at waves of incoming enemies. Your main goal is to survive the onslaught, destroying targets to fill a stock bar that lets you upgrade your weapon. The pace is constant, with enemies arriving from various angles, and the difficulty builds steadily as you progress. It feels like a focused test of your reflexes and positioning, where a single upgrade can briefly turn the tide before the next wave arrives.