Endling - Extinction is Forever is a full version adventure game developed by Handy Games for Play Station 4. It follows the journey of the last fox on earth who is trying to keep her cubs alive in an environment ravaged by humans. The game explores the devastating effects of human activities on natural environments and the struggles of wildlife to survive in these conditions.

The game offers various 3D side-scrolling areas for exploration and survival. Players must guide the fox and her cubs stealthily through the dangers of the environment, hunt other animals for food, and find new shelters to protect themselves from natural and unnatural threats. As the game progresses, players must take emotionally taxing decisions to ensure the survival of the fox and her cubs. The game also offers the opportunity to care for the cubs, feed them, and teach them new skills to make them less vulnerable.