Top similar games like Death Rattle - Hell Unleashed:

UNLEASH HELL is a brutally hard wave based Arena FPS with fast paced action, plenty of blood-n-guns and more demons than you can shake a shotgun at. Think you have what it takes?

Ravensword: Undaunted is a FPS dungeon crawler inspired by Hexen and Heretic, set within the Ravensword Universe.

Protos Magos is a Spellcrafting FPS with fast-paced combat. Explore a medieval setting and blast your way through a horde of demons. Create custom spells to suit your unique play style.

Slaughter the defenders of this dark land to claim the Cathedral. Utilize arcane weapons and dark magic to smite your enemies in this hardcore retro FPS inspired by early first-person shooter games.

Remorse: The List is a classic survival horror game where the player must figure out what is happening in the little hungarian town of Hidegpuszta, and your only clue is a list that doesn't make much sense. Exploring will be the key to unveiling its secrets and get out of there alive.

Survival Horror set on a sinister island. As a lone forest keeper, you'll unravel its grim secrets from the eerie backstory of a royal vacation home turned nightmare. Journey through the changing seasons, from day to night. Confront nightmarish abominations that emerge in the winter cold.

Arthurian Legends is a medieval first person action game set in the land of Albion during a time of myth and legend. Battle hordes of Saxons, demonic beasts, the undead and worse in thy quest to save Albion from The Masters of the Old Religion.

Breach enemy stronghold in dread Siberian wastelands before insurgents can open gates to Samozbor dimension.

Experience the Half-Life™ expansion packs like never before. Operation: Black Mesa features reimaginings of both Half-Life™ Opposing Force and Half-Life™ Blue Shift through two unique campaigns. How will you survive the Black Mesa Incident? It's time to choose.

4 player online coop game, eliminate enemies, find special items & clues, summon the boss, and destroy it

The awakening of Hell has awakened you. Go through different worlds to catch the Messiah of Hell and take back what was taken from you. Souldead is a fast-paced dark fantasy FPS shooter with a modern take on the gameplay.

In this apocalyptic world a cosmic being has taken over Earth and spread its corruption all over. Join the bounty hunter Cassius on his mission to destroy the corruption from the mansion in this FPS game. Be warned, grotesque monsters are hell-bent on stopping Cassius from reaching his goal.

Apartment 1406 is an intense horror game, that challenges you to constantly survive in a hostile environment. Collect items to survive against limited ammo and creatures that lurk in the dark. Solve the puzzles and survive in this dark game.

MUTATION PHASE is a horror-shooter with a first-person view, which narrates the consequences of experiments with sound waves. You have to survive among hordes of mutants and get out of the danger zone.

Cursed Dawn is a wave survival FPS featuring complex maps packed with secrets, dynamic spawns, and hordes of zombies to turn into gory mulch. Plan your defense, stay on the move, and master the maps. Remember: Nowhere is safe, death is assured, how long until you're zombie chow?

Become the ultimate badass in Trepang2: A gory, action-packed FPS set in the near future. Unleash all hell on your enemies, dodge bullets and leave a trail of destruction in this hardcore and frenetic shooter.

Make your way through the chilling realm of survival horror, where immersive visuals, gripping first-person gameplay, and expertly crafted narratives converge to deliver a heightened sense of realism to the terror you'll encounter.

Welcome to Project R.I.P. , control AI driven Agents in the battle against hordes of demons. Show your skills on the battlefield and on Global Leaderboards in this Singleplayer Horror Survival First Person Horde Shooter.

An award-winning roguelike VR shooter with realistic gunplay & immersive light magic. Ascend the ranks of The Light Brigade to unlock new weapons, upgrades, classes, and abilities as you fight to restore light to the darkness.

Zombies! A VR slasher/shooter adventure. Slay the zombies and discover clues about their origin.

WARNING! This game has an Age Restriction of 18. Vapour is an experimental horror game, that fuses elements of both old school and modern horror titles with the frantic game play of classic First Person Shooter titles. Blending horror, shooter, action, puzzle and platformer in a dynamic yet cohesive combination.

Face off against hell forces in shooter "Grimwalker". Engage in thrilling combat with a variety of weapons and use your demon form to become even more powerful. Explore a world filled with secrets while managing your resources to survive.

A virus has escaped a secret lab ran by the Eibmoz Corporation. Everyone is infected... including yourself. You have minutes before you die from the fast acting virus and turn into a "Zombie". There may be a way to stay alive... but it wont be easy!

Swordsman is a realistic sword-fighting game. Customize your warrior, battle different factions in epic arenas, and defeat powerful enemies to unlock their special boss weapons on your journey to save the world from evil.

Crush the cult of Astaroth and vanquish her hellspawn, make them squeal and hide where they came from. Enjoy a Fresh Look & Old Fun in this arcade horror FPS game inspired by the legends of the 90s.

VR horror-slasher with physically correct combat system and dynamic battles across arenas in the dark fantasy world.

Multiplayer action game in the entourage of the Second World War with total destruction of the environment. Complete freedom of action. Do anything and anywhere. Build defense, demolish enemy towns, control any vehicle which you will see on your way or create.

Painkiller Black Edition includes the expansion pack Battle Out of Hell, featuring 10 additional single-player levels and many new villains.

Decadent is a story-driven FPS combining atmospheric exploration, horror and combat into an immersive experience. Become John Lorn, a Great War veteran turned decadent occultist on a quest to save your lost son and uncover an ancient secret; challenging not only your skills, but your very humanity.

"Silence In The Cabin" is an Open Map Survival Horror Game, where you must survive Dark linear story sections in order to unlock more areas of the world.

A mockumental action game. Go forth and rock in the absolute weirdest and most messed up simulator in the history of sandbox shooters. Fully unprofessional English language version. This dub will have you in stitches.

In 1985, a peaceful life of a quiet industrial town have turned into a pure nightmare. Police started to receive phone calls about aggressive creatures attacking citizens.

Deadzone Haunt is a wave-based First-Person Zombie Shooter. Customize your loadout, upgrade weapons, and use perks & power-ups to dominate the demons. Experience smooth movement, satisfying gunplay, and a new approach to weapon camo customization.

Explore Westminster, London on a journey to the ruins of Hanwell. Fight with whatever you can find or use the environment to defend yourself against an ever increasing scourge of Anomalies.

Fight off Krampus on Christmas Eve, in a terrifying, double-barrel-wielding, jump-scaring, thrill ride!