Top similar games like Alien Mayhem:

Vox is a voxel based, action, adventure and creation game with a big focus on player created content and in-game customization on all game objects, such as characters, items, weapons, equipment, monsters, NPCs, world terrain, scenery, quests, etc.Come and explore your imagination!

Explore the mysterious and beautiful planet Gomi on foot or with your spaceship in this action packed platformer and space shooter hybrid. Your mission is simple, retrieve A.N.N.E and escape.

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A non-linear action RPG with a focus on adventuring and exploration. Discover an expansive world full of history, battle and outwit fearsome enemies and exploit their weaknesses, and earn the title of a renowned hero.

Total Miner is an open world voxel sandbox game. It is primarily designed for creative RPG game builders, but also has two action/adventure style game modes where you can just jump in and play.

The Forgettable Dungeon is an ONLINE co-op top down action roguelike that takes place in a procedurally generated destructible voxel world.

Play as a special ops combat unit sent to investigate why the stars around Solar System are going dark in MegaSphere — a story-based post-cyberpunk action platformer adventure game of supermassive scale set in early 22nd century: smart guns, robots, self-reconstructing environments, and vast AIs.

Start a journey in Garlock Online with your friends collect items, fight numerous devastating monsters, get achievements.

Space is easy... Prepare for Earth.Beyond Flesh and Blood is the harsh shooter designed to push your skills to the limit.

Cat Simulator is a fun first person-cat video game. Your goal is to chase rats and mice, break things, eat, and do other things that cats do... You will experience the joy of hunting mice and rats while racking up points by knocking things over. Cause as much destruction as you possibly can!

Dark Storm: VR Missions is a single-player stealth/action game in which you take control of Amber Kingsley, a new security recruit at the Irving Apex Research Facility. Before beginning her work, Amber must first undergo VR training where her skills will be pushed to the limit.

Take control of a fully destructible spaceship and explore, blast or trade your way through the cosmos, alone or with friends. Every tile matters, as you dogfight, maneuver or speed your way past friendly traders, hostile aliens, and impressive space navies. What will you do, Captain?

Zero Gravity is a beautiful first-person/third-person puzzle-platformer simulation game where you will undergo four types of game modes. (Zero Gravity is being recreated, find more info in the 'Early Access Description')

Hunt and eat other fish - simply, grow into larger beasts!

Inspired by Saturday morning cartoons of the early 90's, BUCK is a story driven, action-adventure game set in a post-apocalyptic wasteland. You play as Buck, a motorcycle garage mechanic who decides to leave everything he knows behind in order to find the truth behind a girl's disappearance.

A great evil is threatening the galaxy, and only a team of arcane wizards can stop it. Master imaginative spells in this fast-paced physics platformer. Take your skills to the arena for fierce multiplayer battles.

A blend of Metroidvania adventure and procedural survival game, in Exotic Matter you will explore, craft, fight, solve puzzles and survive. As the sole survivor of a last-ditch expedition to an alien planet, your duty is to find a powerful alien material that could save Earth from destruction.

Star Merc is an open world rpg where player choices heavily affect outcomes and drastically change the storyline. The game is about exploring different planets, learning about the inhabitants and dealing with the different factions that like to think they control the universe.

Red Planet: Survive is a first person survival game for Microsoft Windows. Surviving in the harsh conditions of the Red Planet will be hard, but if you are strong enough, you will succeed. Find the best way to survive, but be careful, since each wrong step will ensure your demise. The environment is your main enemy.

Become the WARCUBE. Crush your enemies, siege castles, and bring glory to your six-sided self! These cubes were made for battle, not building.

Assemble a cyber agent team to infiltrate procedurally-generated bases in this co-op stealth roguelike adventure. Master highly tactical combat, a cache of cyber weaponry, and teamwork to save humanity from mind-control.

Nature, Survival, Animal Lifecyces! Experience a world where the rules of nature are the only rules! Simply Grow, Hunt, Mate & Survive as free creatures. Come, Live the life of free animals!

Outrageous Grounds: The Maze is an original virtual reality action adventure. You will explore the depths of The Maze, battle your way through enemies, unravel mysteries and solve puzzles. In the core of it all being our intuitive locomotion system.

Rescue Bear Operation is: a one-level, all ages, child friendly, free to play, mini game designed to create awareness about wildfires. We'll be donating at least 30% of our net proceeds to charitable causes.

Vanguard V is a fast-paced flight adventure game, designed for Virtual Reality, with diverse settings including flights through space, Earth’s surface, and the worlds below. You are the sole defender and greatest weapon against the Parasites. The freedom of flight meets action adventure!

JCB Pioneer: Mars drops you onto the surface of The Red Planet. Your mission: To survive and prepare Mars for future human colonization.

A comet is hurtling toward the planet! Sneak, scavenge and blast your way through an immersive prehistoric world filled with Humans, Dinosaurs, Droids and Mother Nature’s fury!