Starship Troopers

You control a single soldier from a fixed perspective, looking down at your outpost. The goal is simple: survive wave after wave of Arachnids. You aim and fire with your mouse, switching between a few weapons like a rifle and a shotgun with the spacebar. The action is constant; bugs scuttle in from all sides, and you have to keep turning, shooting, and managing your ammo. It gets hectic quickly, and the difficulty comes from being overwhelmed. The game feels like holding a narrow piece of ground against a tide that never stops.