Sacrificial Ending

With the Abomination distracted with the unknown liquid, you turn on the lighter. It takes a few tries to get a fire, but you have enough time with the Abomination in pain. You throw the lighter at the Abomination and it catches on fire. The liquid appears to have been flammable and you watch the beast burn to death. The screams of the Abomination, however, alert every zombie in the vicinity and you are quickly surrounded.