Games similar to Painkiller: Hell Wars:

Hell’s armies have invaded Earth. Become the Slayer in an epic single-player campaign to conquer demons across dimensions and stop the final destruction of humanity. The only thing they fear... is you.

Metro Exodus is an epic, story-driven first person shooter from 4A Games that blends deadly combat and stealth with exploration and survival horror in one of the most immersive game worlds ever created. Explore the Russian wilderness across vast, non-linear levels and follow a thrilling story-line that spans an entire year through spring, summer and autumn to the depths of nuclear winter. Inspired by the novels of Dmitry Glukhovsky, Metro Exodus continues Artyom’s story in the greatest Metro adventure yet.

Days Gone is an open-world action-adventure game developed by Bend Studio and published by Sony Interactive Entertainment. Released in April 2019 for PlayStation 4 and later for PC in May 2021, the game is set in a post-apocalyptic world where players control Deacon St. John, a drifter and bounty hunter navigating a landscape overrun by "Freakers," zombie-like creatures created by a global pandemic. The gameplay focuses on exploration, combat, and survival elements, with players able to use various weapons, craft supplies, and upgrade Deacon’s motorcycle, essential for travelling across the vast and hostile environment. Days Gone combines narrative-driven missions with an open world filled with dynamic events, enemy camps, and environmental challenges.

The Sinking City is a game of investigation genre taking place in a fictional open world inspired by the works of H.P. Lovecraft. The player incarnates a private investigator in 1920s, who finds himself in a city of New England, Oakmont Massachusetts. It's currently suffering from extensive waterflood, and its cause is clearly supernatural.

Set in 2069, Syndicate takes players into a dark, Machiavellian world run without government oversight with many syndicates vying for total dominance of their local market place. With no one to question their intentions or actions, three mega corporations - Eurocorp, Cayman Global, and Aspari - are at the forefront of this brutal war for control of the pivotal American market. In the world of Syndicate, everything is digitally connected, including the people. Players aren't limited to the weapons in their hands. Through DART 6 bio-chip technology implanted in their head, players can slow down time and breach the digital world around them to take down their foes using a variety of upgradable hacking mechanics. Syndicate's blend of fast-paced, futuristic, action shooter settings and story combined with innovative chip breach gameplay instantly immerses players in a unique digital world.

Inversion is a third-person co-op shooter that combines hard-hitting, adrenaline-pumping action with a revolutionary gravity manipulation engine. Featuring the Grappler weapon, players will be able to manipulate gravity for their own purposes.

Quake 4 is a action shooter game which serves as the another chapter in the Quake series.

Rogue Warrior is a character-driven, first-person-shooter, featuring Richard Demo Dick Marcinko's explosive personality in an action-packed single player campaign, and intense multiplayer combat.

Crackle Cradle is a 2D sidescrolling platformer/shooter developed by FoxTail. This game entails guiding the selected heroine through various areas, traps, and monsters, relying on a mixture of evasive skills and accuracy with their weapons.

Lord Draak's henchmen are spreading chaos in Uma. Are you going to let them get away with it?