Top similar games like Hot Mars 69:

Zombie Mutant DNA is a retro style top-down shooter. Focused on action-packed zombie shooting fun. Travel through a post-apocalyptic world infested with mutated monsters. Acquire new weapons, fight epic boss battles, and discover hidden secrets.

【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!

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.

Fly in space like Ironman with 30+ missions to play & deploy your own turrets & monsters into the battlefield. A story driven Sci-fi adventure game.

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.

Skin Witch is a true survival horror game, focused on managing limited resources, puzzles, and non-linear gameplay. Trapped in an underground mine you were sent to investigate, you soon learn you’re not alone. In the deep dark, depraved beasts stalk... and hunger.

STARBO tells you the story of a dead man's journey through a mysteriously blue world filled with strange messages and beings all trying to tell you a story, the story of Leo Cornell.

Gorytale is a fast-paced, adrenaline-rushed FPS shooter set in a candy land, that is so damn sweet it could be called someone’s Hell

Inspired by 80s slasher films, Christmas Mutilator™ is an immersive horror and home invasion game. Your husband and children are trapped in the storm, you are stuck in a cabin for the holidays. Use every tactic you can to stay alive and get out of your house as a vicious psychopath breaks in.

Spring of 1945. The Third Reich is on the verge of defeat, the regime of the Fuhrer at death. Scientists from Anenerbe freeze Adolf Hitler in a secret cryolaboratory. After 75 years, on his birthday, he awakens and goes to the past to save the world from disaster ...

[Great time killer game] People have never been so close to extinction, and all because of one mistake of nature. A dove a symbol of peace, love, purity, hope? Not in 2027.

The introduction to a wild ride with gangsters and deep state conspiracy theories

VVVVV is a colorful, dynamic platformer action with puzzle elements, made in retro style.

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!

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.

JORRY is a horror point & click game inspired by the classics of the 90's, including an survival horror game play.

A sinister Witch has kidnapped your beloved Bing Bing. You must travel the sweeping lands of Cósta Cré and do what it takes to get your poochingus back from the Nightmare Realm!

RETRO RAMPAGE FOR PC! Set in the town of Frontier, Missouri, in the 1980s, young man called Mark finds a prototype of VR-glasses. And to his surprise, the glasses are compatible with his Amiga 500. He launches a game and step in to an incredible adventure..

Take an exciting journey with Twisty, the floating brain monster, as he battles his way out of an insane asylum in this hilariously bizarre, action/adventure game.

You have to find the exit without losing your sanity through fighting the monsters behind the locked doors...

Join the amazing adventure of Hayashi in an incredible ninja universe with legendary clans, ancient dragons, incredible ninja wars. Help our hero bring peace once again to these troubled mystical realms.

Slip into the Standard Issue Biosuit as Myo Hyori, a gifted Korean teenage girl who must face the perils of the future. Survive many hazards, explore a seemingly endless metropolis and beyond as the world around you implodes and history marches towards its inevitable conclusion.

They That Feast is a cosmic / Lovecraftian horror game in which your enemies can't simply be observed by the naked eye. Can you walk the line between sanity and survival?

Cosmic pilot has lost his ship on the remote asteroid populated by disaster human colony. Hungry zombies, villainous mercenaries and monsters are everywhere. Only you ... and his awesome arsenal could lead hero to freedom.

Blood Metal is a brutal, experimental, single-player project featuring a full body-destruction model. This was one of the first games I ever created with my Youtube community. Please enjoy it completely for free on Steam.

You wake up on a mysterious island. In this fearful island, you must fight native and other mutant creatures and also solve the mystery.

Kontrakt is a hyper-violent action-adventure game about schizophrenia with a dark and twisted story. You will assume the role of a hitman involved in mysterious contract killing, while uncovering the dirty truth and secrets behind the City of Light.

The Factory is alive, and the harvest has begun. PITANIE is a narrative bullet-hell horror set in the 2000s post-Soviet era. Fight through a twisted dreams, blast grotesque freaks, and save your friends from the jaws of Factory that is constantly watching you.

By signing below, you agree to follow the Protocol. Protocol is a program of strict rules created to make first contact with an alien life form that got shot down in the Arctic Circle.

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.

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!

The war between Demons and Angels takes you to hell and back in Devil’s Hunt. Play as Desmond in this third-person action adventure game, as he discovers his demonic powers with the fate of the world hanging in the balance of the greatest conflict known to humankind.

Play as the samurai Kan and fight in a dark, demon-infested Japan. Face this 100% arcade experience without any credits or saves: you can only rely on your skills with the katana.

FPS/Slasher/Horror for people with strong nerves. Tomato Way it`s like your favorite video game, but better.

Follia – Dear Father is a stealth survival horror that captures the genre’s essence in the halls and rooms of a university campus. Marcus goes in search of his parents, but instead finds himself struggling for his life against deadly horrors that creep around every corner.

Broken Spell 2 is an ARPG game. You will fight in blood with cruel and ferocious warlock and sorcerers for saving pretty girls.