Top similar games like The Invasion of Area 51:

These zombies chose the wrong day to get out of their mom's hot spot. Kill them and survive to waves !

FFTA is a hardcore, top-down-action-arena-monster-wave-survival-base-defense game. Control both man and dog as you work together to survive and escape an ever-changing monster infested procedural island in the middle of nowhere.

Because of naked in public place, the Anime girl is now wanted by the police. Play the Anime girl, help her escape from the police hunt. You can run away, hide, or kill all the police bastards. Please help her to escape.

Explore your way through procedurally generated worlds as you struggle to survive the Zombie Apocalypse. In this Survival Roguelite game, you will sneak, scavenge, craft, fight and flight! Relive the Apocalypse - Retell your story!

【Can you live with this fear?】 A horror game developed by a Japanese high school student all by himself is coming to Steam! Escape the monster's pursuit in the creepy mansion, sometimes using weapons to fight back and find the key to escape!

This time, Motherland sent you to fight vs Nazi forces in the ruins of the snowy Stalingrad. Kill enemies and conquer trophy weapons to get the maximum chance to survive.

40 years in the future, after AI destroyed the world, a post-apocalyptic society lives hidden in the shadows knowing little of what came before. Venture down into a dark laboratory, fight your way past killer creatures, a maze of sinister traps, and evil AI to save the human race.

Zedfest is the goriest game show ever created! A hardcore 6 player co-op third-person shooter with the goal to complete objectives while neutralizing Zeds with lots and lots of visceral gore.

This time, Motherland sent you to fight against the Nazi forces to capture Berlin. Kill enemies to get the maximum chance of survival.

Estranged: The Departure follows the story of a fisherman, stranded on a mysterious island during a violent storm. Little does he know his adventure has just begun, and the island is home to more than it first seems.

Complete 120 Hilarious and Unique Levels! (On Full Release - 8 Storylines) Follow the side-splitting stories of your favorite political faces and charge into battle against Libtards, Snowflakes and Fascists alike in Libtard: The Satire Game! @LibtardGame

-This game is based on russian movie "Green elephant" or "Zeleniy slonik". This is a platformer/shooter game with quest elements and a lot of humor and fun moments. -The goal of the game is to find a key on diffent levels and run away from dangerous enemies and defeat powerfull bosses at the end of each level!

Infected Battlegrounds is a battle royale shooter with a twist. Players fight to scavenge weapons and supplies while avoiding becoming infected. Dead players come back as the infected. Shoot everything that moves or team up with other players to fight off the horde of infected.

Enjoy the nuclear apocalypse embodied by two idiots with TRESPASSERS! The fast paced shoot 'em up with some RPG flavour that let’s you enjoy that frantic button smashing vibe you are missing from the arcade machines.

The Rare Nine - ultrafast and explosive beat 'em up, in which you should break through the darkness and hordes of undead in a giant skyscraper. Also you can enjoy a lot of great chiptune music.

You may explore, craft, customize, and strategize. In this world you'll encounter many mythical creatures, solve puzzles, and combat enemy factions. Play with your friends or play solo, the experience will be different each time. Do you have what it takes to survive?

0Gravity is a game whose action takes place in zero gravity (predictably). Confuse your opponents and anticipate their actions to win in pixel 2D levels. There can be only one space marine!

A psychological horror game where fear and paranoia merge into a terrifying story!

Dark history about OSIRIS corporation, which performs experiments in the field of teleportation of human souls to the Heaven on the artificial planet G6. Inspired by Deep Dark Dubstep music.

Now it's 2143, my name is Alice, I was born in a small settlement called Gwaine. I dream to continue the work of my great-grandfather: to find a cure for the "Red Death" and release people living in hundreds of bunkers.

Dark Places is a psychological single-player game set in a surreal world filled with horrific creatures and nightmarish delusions. Solve puzzles and try to survive.

Team based arcade multiplayer FPS for Virtual Reality. Virtual Army: Revolution immerses players into the most gritty and chaotic modern combat experience.

If you are looking for an epic scaled 80s Scifi/Cyberpunk action shoot'em'brawl opera, fully packed with tons of weapons and customization options, plenty of gore and carnage plus bad and naughty b-movie kind of humor, then this cranky little shooter might be something for you!

Area 51 Defense is an action-packed survival shooter, with an in-built level editor and endless waves of enemies.

Darkest Depths is a fast-paced, first-person shooter that features RPG elements and mind-blowing movement within a dungeon that becomes more and more dangerous as you traverse deeper. Randomized guns, upgrades, and levels make each play-through fresh and innovative.

In the game MONEY LOVES SILENCE, you’re a bank employee and it’s your job to go after debtors. Everyone’s past catches up with them at some point and you’re no exception. You’ll need to help yourself when this happens. Buy everything you need and get ready to head out on an adventure.

Past Fate is an open world MMORPG set in medieval fantasy world where the players freedom is the key element. Choose what you will become and explore the vast world and its continents for hidden secrets and mysteries. What is your fate?

Tear through the Trash Dunes on a stolen rocket, evading misshapen mutants, giant sentient maggots, and pistol poppin' pigeons. Build up your ship piece by piece with whatever you find in the dungeons below. Mutate your DNA to gain abilities and try to survive the frenzied onslaught. You won't.

Stay alive fighting with the bandits and zombies. Hunt animals, build houses.

Face against waves of 200 zombies with nowhere to run or hide.

Survive in a city controlled by a game corporation. Residents have to buy DLC for every unfinished product, developers are forced to make endless sequels, and lootboxes are now sold even at the grocery store. Stop the madness or join it in the cybernetic stealth-shooter Geeksos.

Beyond Extinct is a First Person Shooter where you take on the role of a survivor in an underground facility. You have to fight your way through waves of monsters to reach the surface. Unlimited fighting combinations in randomly generated levels with 20+ weapons, 50+ items and more!

Destroy Your Opponents. Rise as a Victor. Become the Legend of the Arena! Fast, Brutal and Hardcore Non-Targeting Melee Action Multiplayer!

Hardline of sci-fi survival on Space Station! Craft, Research, Explore and Fight against evolving mutants. Interesting open world and big sectors to explore! Manage the entire colony single-handed! Can you survive long enough to escape the horror?