Painkiller Overdose offers 3 episodes to complete. Each of them is divided into 17 stages. Before starting, you will also be able to select the difficulty. Some elements of the game, like Luna Park, coincide with the previous part, the battles also remained bloody and meaty. But there are no visual effects showing blood and dismemberment in vivid colors. The user will face off against knights, cyclops, other mutants, residents of the Underworld, and even cops.

There is no balance in the passability of the levels: some are too easy to complete, while others will have to bother you. Some gamers may consider this feature a minus. “Baptized in Blood: Overdose” is an addition to the first part of the title, connecting its events with the sequel. New tarot cards have appeared here, giving their owner special powers. The protagonist is a creature named Belial. Both demonic and angelic blood flows in his veins. Because of his origin, he was imprisoned for a long time, but then he was released and embarked on the warpath.

Weapons are unlocked gradually. Initially, the hero will fight only with the help of a skull capable of emitting a silent scream and incinerating opponents with a laser. As he progresses, he will be able to use Black Grenades, a shotgun, a sword, a crossbow and other weapons. The character will also meet with Kubik, who replaces Painkiller. The latter has combos available. Additionally, he can crash into opponents. Some users may consider the drawback of the first levels to be a drawback. Later, dynamism appears.