BloodRayne Betrayal is a new hack 'n slash adventure game developed by Abstraction Games for Windows. The game features Rayne, a sexy dhampir who is recruited by the Brimstone Society for one last mission. Rayne is a skilled fighter with superhuman strength, speed, and agility, and she must infiltrate a secluded castle to take out the fiendish horde and stop an evil master plot once and for all.

The game has 15 challenging levels across multiple unique acts, including The Forest, The Attic, and The Freaky Ballroom. Rayne meets new characters along the way, including a mysterious shape-shifter. To refuel her blood reserves, Rayne must feed on enemies in gruesome new ways, including the Blood Fountain. The game also features environmental puzzles, such as the Blood Seal, Grinder Switch, and Rising Blood Tower. Rayne's punishing combat skills deliver intense brutal fatalities, such as Infection and Heel Stomp. The game also offers a full arsenal of lethal weapons, including Rayne's signature arm blades and super guns. Battle a variety of new enemies and deadly bosses, including Flying Parasites, Blood Balloons, Elite Guards, and more!