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Vertigo DementiaAn astounding 22 2-3 player level set brought to you by none otherthan Wyvern and Nirvana with guests Prescience and RaVaGe.Levels:1. Prelude to Dementia Nirvana2. In Death's Embrace Wyvern3. Death's Head Nirvana4. "An astounding 22 2-3 player level set brought to you by none other than Wyvern and Nirvana with guests Prescience and RaVaGe."