Top similar games like Whisper Mountain Outbreak:

A dark co-op top-down shooter in a post-soviet zombie apocalypse setting. You appear at a random location in the city. The goal is to get to the transport, and you will make the path yourself. In the day - look for resources and build fortifications. At night - destroy the dead and their bosses!

Top-down zombie shooter with tower defense elements featuring up to 4 players local and online co-op. Build your base by day, defend it by night, put your skills to the test to stay alive as long as possible! Darkness is coming. How long can YOU survive?

The world has fallen by zombies. As a part of the association, you are dispatched to the places where zombies are concentrated and stabilize these areas. Fill your backpack with the full of items, and eliminate zombies with the bullet hell.

No More Room in Hell 2 is a terrifying 8 player co-op action horror experience. Find your friends in the dark and survive - in a dynamic, endlessly replayable zombie apocalypse.

Intense combat against the undead, with deep crafting & survival mechanics. Loot, Shoot, Survive!

GUNTOUCHABLES is a hardcore co-op action roguelite for 1-4 players. You play as a gun-toting group of 'preppers' trying to reclaim the world from an ever-evolving horde of mutants, constantly working to develop new unique ways to kill you.

Escape From Zombies is played alone or in cooperation, on a map where the player(s) must repel waves of zombies. It should be noted that the game does not end until all players are dead, the main goal is to beat the record of survived round.

Unravel a thrilling sci-fi mystery in this action-packed twin-stick roguelite shooter. Select your load-out, stack up temporary and persistent upgrades, and delve into the depths of a sinister, shifting, subterranean base in the midst of an interdimensional crisis.

POSTAL Redux is a high definition remake of the classic dark and surreal twin-stick isometric shooter. Take control of The POSTAL Dude as he fights to survive in a world gone mad with violence.

Investigate the strange occurrences in a small town, while slowly revealing the truth behind the formation of a local cult.

Face hungry zombies and explore the hidden secrets of the campsite while working together with a friend in local multiplayer. The tension is high and every bullet counts - will you be able to survive until you escape?

Hellbreach: Vegas is a Wave-based First-Person Shooter for 1-4 players, made with passion by a one man dev team! Set your loadout, kill, and earn cash. Take a spin on the various slot machines and level up to improve your survival chances. Are you ready to try your luck?

Polygone is a low-poly, yet highly visual take on the classic "Zombie Modes" in modern first person shooters. Play with up to four friends to fight off endless hordes of over 50 different zombies and bosses on a massive map that you'll need to unlock areas to explore.

Final Days is an arcade-style co-op shooter where you battle endless hordes of mutants. As the hordes grow into the hundreds, work together with your team to survive the onslaught!

Team up with friends in a heart-pounding sci-fi shooter, where every run through dark, procedurally generated bunkers is a fight for survival. Face nightmarish creatures, gather crucial loot, and navigate deadly choices—because in this world, death is permanent.

Defend your fortified barricade by night, collect weapons and conduct repairs by day. Survive long enough to make your way through America and towards rescue.

Atmospheric horror shooter, offering a blend of intense action and survival horror.

Three limbs ripped off, infected with a deadly parasite, you must save your research. Drag yourself through the corridors of a secret research lab on a remote asteroid, fight off horribly mutated monsters, inject countless syringes of vaccines, and survive at all costs.

Zombie Slayers is all about staying alive as long as you can. With plenty of weapons and defence options available you will face increasing amounts of zombies trying to end your career as a slayer. So, how long will you survive? Including playing as zombies (multiplayer-only).

In KILLING FLOOR 2, players descend into continental Europe after it has been overrun by horrific, murderous clones called Zeds that were created by rogue elements of the Horzine Corporation. 6-player Co-Op & 12-player VS Zed-slaughtering mayhem.

Top down, action packed, multiplayer, zombie shooter. Build your base with friends and see how long you can survive the endless horde of zombies. Level up with friends, or alone, how you die is up to you.

GTFO is a hardcore cooperative horror shooter that throws you from gripping suspense to explosive action in a heartbeat. Stealth, strategy, and teamwork are necessary to survive in your deadly, underground prison. Work together or die together.

As a time travelling Spartan Soldier, you must stop the Cult of the Fallen Gods that are turning people into burger meat. Grab your sword and assault cannon and deal death to these disfigured freaks in the name of humanity.

Since the outbreak, New York has turned into an isolated quarantine zone. You and your squad are just on the way to the quarantine border to reinforce the guard when an unexpected emergency call forces you to enter. Those who enter the quarantine zone rarely return. Can you and your team survive?

KAKURIYO is a online co-op horror game for 1-4 players. A vindictive ghost seeks a new victim. You and your team members need investigating the distorted world and purifying the curse.

You are a military man who was sent on an assignment to investigate in a dark forest due to the frequent disappearance of people. After spending a little time, you realize that ancient prisoners are being revived in this forest, and the longer you are in it, the more and more of them.

Make It Count is a 1-3 players Co-op, post-apocalyptic, top-down shooter with roguelite elements. Venture into your mission with randomized routes, find trinkets and bring carnage to the filth that is infesting this world!

Survive in a world full of darkness. Gain resources. Kill entities. Repeat. But beware, there might be entities lurking around...

Try to survive in this semi open horror game inspired by the ps1 graphic era.

Survive the world's deadliest psychopaths. Experience a unique 2-player co-op experience that puts your teamwork and communication to the test. Complete your duties alone or with a partner in a prison like no other.

Monster Master makes RTS fight versus FPS. Be the horde or survive together in this asymmetric reverse horror multiplayer