BLReversing Caste: Omegaverse Romantic Game is a free-to-play simulation game developed by Abracadabra Games. The game is set in a society where the usual Omegaverse roles are flipped, and it revolves around a fixed pairing of characters. The game requires scenario tickets to progress through the storyline. You receive five free tickets per day, and you can consume the tickets to unlock special scenarios and more. The game is a BL visual novel that allows you to change how close you are with a love interest through in-game choices.

The story follows Hokuto (α) and Mutsu (α) as they meet two Omegas, Haruaki (Ω) and Chiaki (Ω), after being attacked while traveling out of the country for business negotiations. They end up stuck in a country where Omegas have power over Alphas. The game features pre-determined potential pairings, tops, and bottoms, and you can adjust their compatibility to your liking. The game is available on Android 5.0 or later.