Grinding Death (Swe) - Voices from the Asylum Demo (1988)
Sepulchral Voice (Bra) - In Storm Demo (1988)
Sepulchral Voice (Bra) - Explored and Ignorant Vision Demo (1988)
Sepulchral Voice (Bra) - Uncontrollable Change Demo (1989)
Maddoxx (US ) - The Body Killers Demo (1985)
Satan's Holocaust (Ger) - Only Death is Real Demo (1989)
Mortuary (UK ) - Demo (1986)
Slavery (Can) - Metallic Overkill Demo (1986)
Bestial War (Bra) - Demo Rehearsal (1987)
Undead (US ) - First Demo (1985)
Undead (US ) - Butchered Remains Demo (1985)
Morbid Angel (US ) - Total Hideous Death (1986)
Suicide (Bra) - 11/15/87 Rehearsal Demo (1987)
Insanity (Sin) - Screams from the Asylum Demo (1988)
Spider Kickers (Gre) - At the End Here Demo (1988)
Voice of Destruction (Sou) - A Wot Demo (1987)
Voice of Destruction (Sou) - Snail Little Man, Slowly, Oh So Slowly Demo (1988)
Voice of Destruction (Sou) - The Seventh (1990)
Voice of Destruction (Sou) - Demo Compilation 91-94 (199x)
Voice of Destruction (Sou) - Finale.dead Demo (1994)
Macabre (Swe) - Masquerade in Darkness Demo (1988)
Sextrash (Bra) - Alcohol and Luxury Live Demo (1988)
Warthrash (Bra) - Demo 1 (1988)