Pause - ESC or Tab. Pause - ESC or Tab. You can play Horror Dungeon 3D for free on Poki. You can play Horror Dungeon 3D for free on Poki. Grab Your 50 Free Spins on Book of Dead Upon Sign Up + €/$1, & Free Spins! ; bonus haunted house slot machine. Horror Dungeon 3D is only playable on your computer for now. Flashlight - Q. . Use - E. Criação de Títulos Eficazes para Artigos. It seems IMVU is attempting to force its users into using mobile which is creating a large disconnect between longtime users and the client. Use - E. Horror Dungeon 3D is only playable on your computer for now. Flashlight - Q. It seems IMVU is attempting to force its users into using mobile which is creating a large disconnect between longtime users and the client.