Top similar games like Dead Effect:
Dead Effect $4.99
Fight for your life in the INDIE SCI-FI FPS game fit for both casual and hard-core gamers with a passion for hunting down hordes of zombies. Prepare yourselves for the incoming nightmare!
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Vorax$13.99
In the gripping world of VORAX survival takes on a new terrifying dimension. As you step into this Open World Survival Horror game brace yourself for a journey where every moment is a battle for survival. Every choice, every move, every breath could be your last. Are you ready to face the unknown?

25 Cadre of Death$5.99
The dead city of Time Beach, in the American state of Misuri, generates a sense of fear and loneliness. This city and its districts are completely cut off from the real world. The main character is Caleb Ridus, having got there for not understandable reasons, it is necessary to understand what happened in this city.

Sinned$4.99
Sinned is a fast-paced retro FPS game situated within the darkest depths of hell where you will fight demonic legions and Pandemonius, Lord of Hell himself!

Inout$4.99
INOUT is a cooperative horror game for 1-4 players. For years, the locals have been afraid of an old mansion in Madyland. A possessed maniac and an ancient evil have settled here. Become a member of a team of exorcists and expel the evil force!

Forsake: Urban horror$9.99
Forsake is a 1 to 4 player co-op online survival horror game where each player is a member of an urban explorer group. Choose your equipment to explore places full of paranormal and exorcise them, if you think you can handle it!

Danger Horizon$9.99
Danger Horizon is a multiplayer, first-person shooter game made using Unreal Engine 5. The game features realistic gunplay, and advanced blood and gore features that everyone can enjoy.

Cyclic WarriorsFREE
Cyclic Warriors is a movement shooter focused on time travel and speed. Wall-run, slide, kick and bunny-hop to build up massive momentum. Time travel to dodge bullets and flank your enemies. Slow down time for easy kills!

GROUND BRANCH$29.99
From one of the developers behind the original Rainbow Six® and Ghost Recon® games, comes a thinking-man's first-person shooter featuring in-depth character and weapon customization. Take your time. Think ahead. Get the job done.

Infestation: The New ZFREE
The New Z is a FREE TO PLAY multi-game mode experience. SURVIVE with friends and gather loot, stash and trade. Go into wars against other groups in a massive OPEN WORLD or face them 5 v 5 in COMPETITIVE.

Barotrauma$34.99
Barotrauma is a 2D co-op submarine simulator – in space, with survival horror and RPG elements. Steer your submarine, complete missions, fight monsters, fix leaks, operate machinery, man the guns and craft items, and stay alert: danger in Barotrauma doesn’t announce itself!

Apartament 1406: Horror$4.99
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.

The Entity$2.99
The Entity is a first person horror game based in your deceased grandmothers house. You wake up to strange noises you remember hearing when you were a child. You must go investigate!

Mecha Knights: Nightmare$15.99
Mecha action shooter, plunging the player into an apocalyptic war. Engage in epic battles with endless hordes of monsters in your powerful customizable mechs.

DooM in the Dark 2$6.99
The space station suffered an unknown infection from space, the previously unknown X virus mutates, almost the entire crew of the station is infected, you need to stop the army of mutants until they break through to Earth and the judgment day begins!

MidairFREE
Midair is a fast-paced jetpack shooter set in a breathtaking new sci-fi universe. Use movement to your advantage, outwit your enemy from every angle, build defenses, and fully customize the way you play. Break the mold of traditional shooters and jetpack your way into a challenging new experience!

Anarchy: Wolf's law$14.99
Anarchy: Wolf's Law — action, fun, and total control! Capture territories, grow your business, and spread chaos. Strengthen regional power, develop production, and destroy rivals. A dynamic shooter with RPG, survival, and management elements.

Ready or Not$49.99
Ready or Not is an intense, tactical, first-person shooter that depicts a modern-day world in which SWAT police units are called to defuse hostile and confronting situations.

AIRA VR$9.99
You believed tower defense is only about building towers? That's not quite right – because AIRA VR is not like other tower defense games in virtual reality. Once the battle starts you find yourself in the midst of the fight!

Containment Initiative$9.99
Containment Initiative is a local co-op VR shooter which can be played by two people on the same PC. Kill zombies alone in VR or have a friend cover you by using the mouse and keyboard. Features include realistic weapon reloading as well as a variety of unlockable guns, upgrades, and loot to find.

The CollectorFREE
Multi story collection, experience many different nightmares, integrate physics, plot, battle and other rich content, and provide horror games with continuous content updates.

Waking Nitemare$9.99
Waking Nitemare: A newtro FPS with modern twists. Dash, heal with melee headshots, use bullet time. Face unique bosses, find upgrades. Classic shooter action meets innovative mechanics. For retro fans and newcomers alike.

Remorse: The List$14.99
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.

UnturnedFREE
You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living.

Easy Red 2$8.99
Fight massive battles between infantry, armored vehicles, tanks, cannons and planes. Realistically manage your weapons and equipment, coordinate with your squad, and tactically navigate large, fully destructible open world maps. Experience the WW2 in singleplayer, PVP and Co-Op.

DooM in the Dark$5.99
The space station has undergone an unknown contamination from space, the previously unknown X virus mutates, almost the entire station crew is infected, you need to stop the army of mutants before they break through to Earth and doomsday began!

ESCAPE FROM VOYNA: ALIENS FROM ARENA 51$7.99
Escape from Voyna: AFA is an action packed realistic single player shooter set in the era of the Cold War on russian soil. After many nuclear tests the land is devastated and apocalypse spreading. You, a secret agent stranded on an island try to escape without getting caught by enemy soldiers.

Deep Space Battle Simulator$9.99
Two teams of players control their capital ship in an epic battle. Customize your ship, control its movement, weapons, and energy distribution or go to one of the hangars to join the battle in a smaller fighter!

141$9.99
Engage in deadly shootouts with a diverse arsenal of weaponry in this fast competitive online FPS. The objective: Get the encrypted data back to the source. Find the encrypted key and activate the data SLOT, a pyramidal dock with the power of sending the data back to ATMOS.

REBEL$0.99
REBEL - is a 3D shooter with surviving elements where you will have to fight with a prison rebel.

Fossilfuel 2$19.99
Turn up the volume, turn off the lights, and get ready for the definitive Jurassic survival horror experience. Pump your shotgun and put those dinos back where they belong... in the ground!

Xheres$11.99
Either FPS or TPS, choose your play style and survive the apocalypse on your own or with your friends. But one must know for sure it ain't gonna be easy, there are hordes waiting for you. Not even considering tough ones... Nevertheless it's gonna be fun.

Interstellar Marines$9.99
UPDATE 28 AVAILABLE - Interstellar Marines is an immersive tactical sci-fi First Person Simulator in the making, offering a unique blend of tactical gameplay, dynamic environments and non-scripted AI. Play Singleplayer or Co-op/PvP on servers around the world.

PARANOIA PLACE$4.99
PARANOIA PLACE is a 2 player online co-op survival horror game. Together or alone, you will need to solve puzzles, find items and run from the bloodthirsty demonic killer.

BrainBread 2FREE
Grab a weapon, demolish your enemies, level up, become more powerful, let the gore flow, let the limbs fly. BrainBread 2 introduces a zombie fps mixed with RPG / Arcade elements, the game is very action-packed and generally fast-paced.

The Escapists: The Walking Dead$17.99
Merging the smash hit indie game The Escapists with the world wide phenomenon that is The Walking Dead, Team17 have taken the very best of both worlds and are now providing players with the opportunity to play Rick Grimes as he takes on hordes of zombies let loose upon the world.

The Collar$4.99
What would it be like to be taken from your normal life and be pitted against random strangers. Would you fight and kill to survive?

Final Rush$4.99
Final Rush is an intense, difficult, co-op multiplayer FPS, where the players fight against waves of hundreds of robotic enemies. Destroy robots to earn experience points which can be used to rank up your player; improving skill, customizing armor, and upgrading weapons.

Blazted VR$2.99
A Virtual Reality Wave Base Zombie Drinking Game

STUFFED$12.99
A spooky teddy bear first-person shooter where you defend your owner from waves of her nightmares. Play solo or join your friends in up to 4 player online co-op.

Beyond Hanwell$24.99
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.

Last Day: Zombie Survival VR$5.99
A stranger, who awakens in a room with no recollection of how they got there, soon discovers they're pawns in a deadly game perpetrated by a notorious unknown person.

Space Ops VR: Reloaded$14.99
Space Ops VR is a tournament in which Space Ops train their elite soldiers to fight for Earth against dangerous alien life around the galaxy. Space Ops VR, a brand new First Person Shooter can be played either in solo or co-op modes. PvP modes will also feature 1v1 duels or 2v2 team battles.

Serious Sam Classic: The Second Encounter$5.99
Serious Sam Classic: The Second Encounter is a high-adrenaline single-play and 16-player co-operative arcade-action FPS and Gamespot's Game of the Month February 2002!

Dead Ground:Arena$14.99
Dead Ground:Arena is an action packed FPS VR shooter, ready to get your heart skip a beat during exciting standoffs with infected creatures. Players take on the role of a secret agent for Blackrain, for whom they are sent on a range of challenging missions.

Serious Sam HD: The Second Encounter$19.99
Serious Sam HD: The Second Encounter is a visually upgraded and fully Steam supported remake of the original high-adrenaline single-play and 16-player co-operative arcade-action FPS and Gamespot's Game of the Month!

TimeShifters$4.99
TimeShifters is an old school first person shooter inspired by games like TimeSplitters and GoldenEye.

The Future Project$9.99
Take control of an AI soldier, explore planets, and partake in fast paced combat in The Future Project, a first person metroidvania. Explore distinct worlds, obtain new weapons and abilities, and defeat powerful enemies in humanity's quest to journey the stars.

The Walking Dead: Saints & Sinners$19.99
Saints & Sinners is a game unlike any other in The Walking Dead universe. Every challenge you face and decision you make is driven by YOU. Fight the undead, scavenge through the flooded ruins of New Orleans, and face gut-wrenching choices for you and the other survivors. Live The Walking Dead.

Z ArenaFREE
Take on relentless waves of zombies in this intense FPS survival game. Level up, upgrade your weapons, and see how long you can survive.

Tannenberg$19.99
Experience authentic First World War action with 64 player battles of maneuver on the Eastern Front. Grab your rifle, ready your sabre and keep your gas mask close as you prepare to play a part in one of the most significant conflicts in history!

REDDOOR$12.99
in REDDOOR the player must survive against endless rounds of the undead, opening and clearing doors and using weapons, perks, utilities, and Power-Ups to their advantage to survive.