The world was plunged into darkness as the apocalypse began. The Earth's atmosphere was destroyed; its air was polluted beyond repair. Civilization crumbled, leaving cities in ruins. And amid the chaos, you awoke. It was up to you to find a way to survive in this world of destruction. But be warned, the dangers lurking in its shadows are far greater than anything you have ever faced. The player starts in a helicopter and is dropped into no man’s land with only one weapon to defend themselves against what's lurking in the shadows. They must kill zombies for points progressing round to round while upgrading their weapon with attachments, completing tasks, and fighting off bosses. Key features of After Dark include simulated bone physics meaning zombies react when shot, advanced weapon systems including attachments, gun physics such as bullet drop, gore with blood and body parts, and a level editor system.