GZDoom - Army of Darkness 

Mod Corner - Brutal Heretic 

Retro Review - Heretic PC Game Review 

Heretic Shadow of the Serpent Riders - E3M8 D'Sparil's Keep - GZDoom 

Heretic-E1M1 (Doomsday Engine) 

Heretic + Nun with a Gun + H!Zone 

Heretic Shadow of the Serpent Riders - E3M6 The Halls of Fear - GZDoom 

Heretic Masters of Chaos - E1M4 Ruins of the Shadowkeep - Smite Meister 

Heretic - "The Stagnant Demesne" (5th episode) on max difficulty (100% kills/secrets) 

Heretic - "City of the Damned" (1st episode) on max difficulty (100% kills/secrets)