Antrabhara is a thrilling adventure game developed by Nekoday, available for Windows. The game is set in a world where humans and monsters coexist, and a young girl wakes up in an abandoned mansion, unable to remember anything. The game's storyline is full of mysterious adventures, including dialogue between characters, text fragments, and hidden clues. Players must connect the dots between them to uncover the buried clues, solve puzzles, and move the story forward.

The mansion is also home to various monsters, some of whom will help players, while others will scare them. Players must tread carefully and be on the lookout for danger. The game reveals the truth behind the masks, monsters, and the relationship between humans and monsters, making it an exciting game to play. The game also features three characters with different personalities who meet in the mansion to uncover the mystery of their own existence. The encounter between them is either predestined or a coincidence.