Cheap guitar pedals: TC Electronic Rusty Fuzz demo (no talking)

It's not clear to me what this is. Is it a Fuzz Face on steroids with a tone knob? It does sound pretty mean... I'm using a Yamaha Pacifica HSS (tuned in C) with a Micro Terror into a Laney IRT-30 (cab only). #guitarpedals #GuitarEffects #EffectsPedal