HALLOWEEN, The new nightmare - Version 1.2 Halloween is Jadeware's newest game: a 3D shooter designed with the spirit of this unique holiday in mind! A mix between fun, craziness, action, laughs and evil that will keep you playing again and again. The game features a full 3D environment complete with an impressive set of weapons and monsters. The game sets itself in a medieval context where the player is trapped inside an insane castle and has to fight his way through to survive.