The Shadows 

"You thought you won the mansion of your dreams—a luxurious escape from your average life. The Mansion is located in a place you never heard of before, a town called The Shadows. But this is no prize. It's a trap. The land is controlled by sadistic elites who treat the world as their hunting ground, and you are their prey. Outnumbered, outmatched, and alone, you must navigate a decaying world filled with deadly experiments, relentless enemies, and horrifying secrets. Every decision you make determines your fate. Will you survive the hunt, uncover the truth, and escape their grasp, or will you become another body count in their twisted game?"