Games like Book of Aliens

64%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, music

73% User Score Based on 44 reviews

Critic Score 53%Based on 3 reviews

We Are The Caretakers is an afrofuturist sci-fi squad management RPG. Recruit, train, and manage an arcane team of protectors to unite cultures and defend the endangered wildlife you rely on, after the massive energy barrier that separates you from a wider universe mysteriously falls. If you enjoyed this game, see our list of games similar to We Are The Caretakers.

Alien Bloom is a three-player turn-based strategy card game in which rival factions compete for control of Earth. Players expand across a world map, attack territories, resolve battles using card-game mechanics, deploy spaceships, and pursue multiple victory conditions. If you enjoyed this game, see our list of games similar to Alien Bloom.

With resources exhausted, humanity traveled through a wormhole to a dimensional universe and discovered Stellacore energy, the lifeblood of civilization. The unmanned space station was fully controlled by the artificial intelligence Aethis, until dimensional native creatures launched a massive invasion and frantically plundered Stellacores. To protect humanity's last lifeline, Aethis awakened you … If you enjoyed this game, see our list of games similar to Stellacore Defense.

Overview:In "Planet Valley", you are thrust into an unknown and challenging world, an alien planet that is anything but welcoming. Here, each day is a struggle for survival, each decision is critical, and each resource is precious. You command a colony of astronauts, each depending on your leadership to survive and thrive in this hostile environment. The planet is a grid enigma, each g… If you enjoyed this game, see our list of games similar to Planet Valley.

The Art Of Hacking in Project RedTeamProject RedTeam is a roguelite card game where every move mirrors real-world hacking tradecraft. You’re not just playing cards- you’re orchestrating intrusions across dynamic enterprise networks where every decision carries weight. This isn’t a “hacking vibes” game. It’s built on authentic offensive cybersecurity concepts. The cards in your hand-Kerberoasting,… If you enjoyed this game, see our list of games similar to Project RedTeam: Contract Offensive.

Freedom gives energy, and energy gives freedom. Freenergy is a turn-based tactics game. In the distant future, battles between robot gladiators have become commonplace. You are an engineer who loves robots and science, but you have fallen into the hands of a corporation. And now you have to create war machines and participate in battles, because this is the only way to save your life and the live… If you enjoyed this game, see our list of games similar to Freenergy.

Get ready to protect the entire solar system from an unprecedented threat - the D'Ahari, a race of insect-like aliens. Control an entire fleet of spaceships, trade with other races of an Alliance, and develop your own space station. If you enjoyed this game, see our list of games similar to Space Alliance: Frontier.

60%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:music, graphics

93% User Score Based on 15 reviews

Demiurges is a strategic roguelike game. Your task will be to keep the world from extinction. To achieve this, you will have to create a deck of cards that will define your strategy, and then direct the actions of your heroes to defeat your enemies. Map The player can move around the map with all of his heroes. While exploring, they can find new items, resources, objects with unique abilities, … If you enjoyed this game, see our list of games similar to Demiurges.

An unpredictable star domain is a moving star domain in the universe. There are teleportation channels connecting planets within the star domain, which allow one to shuttle between planets. During the movement of an unpredictable star domain, sometimes new planets may be transported into its own system. During the transmission process, the energy of the planet will be balanced. Therefore, on vario… If you enjoyed this game, see our list of games similar to Unpredictable Star.

73%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, music

96% User Score Based on 27 reviews

Critic Score 74%Based on 4 reviews

Research and Destroy is a turn-based action game with simultaneous local or online co-op. Take control of three brilliant scientists as you research and develop strange new weapons and gadgets to destroy the Supernatural hordes that have all but crushed humanity! If you enjoyed this game, see our list of games similar to RESEARCH and DESTROY.

87%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, monetization

94% User Score Based on 22,040 reviews

Critic Score 80%Based on 38 reviews

The remnants of human civilization are threatened by gigantic creatures breeding beneath the earth. You must control powerful mechs from the future to hold off this alien threat. Each attempt to save the world presents a new randomly generated challenge in this turn-based strategy game from the makers of FTL. If you enjoyed this game, see our list of games similar to Into the Breach.

84%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, grinding

87% User Score Based on 5,068 reviews

Critic Score 70%Based on 1 reviews

Xenonauts is a strategy game in which you control a multi-national military organisation defending a Cold War-era Earth from alien invasion, using small squads of persistent soldiers to eliminate the extraterrestrials and recover their technology in turn-based ground combat. A detailed strategic layer allows you to co-ordinate the defence of the planet, using your interceptors to shoot down UFOs a… If you enjoyed this game, see our list of games similar to Xenonauts.

63%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:graphics, music

63% User Score Based on 71 reviews

Take command of humanity’s last survivors and rebuild an empire among the stars. In this immersive turn-based strategy game, you must lead the refugees of the great Exodus to a new home in hostile space and build a new galaxy-spanning civilization. To survive in the dark reaches of space, you will have to fight to protect your people, control rival factions, and unlock lost technology. If you enjoyed this game, see our list of games similar to Star Traders 4X Empires.

90%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, grinding

90% User Score Based on 1,108 reviews

Your mission, as X-COM Commander, is to combat alien aggression and uncover their deadly intentions. But Beware! Alien infiltration into the city and its politics could see you under fire from criminal gangs, religious sects, and even the police! Alien fleets fill the skies, creatures terrorise the city, chaos reigns... Welcome to the war, welcome to the Apocalypse. If you enjoyed this game, see our list of games similar to X-COM: Apocalypse.

Cyber Commanders is a 2-6 player turn-based tactics game that combines chess-like positioning, poker-style bluffing, and a whole lot of luck.Deploy real units or hologram decoys, control the board, and destroy all enemy commanders while protecting your own. The luckier you get, the more N₵ credits you earn. Spend credits to unlock more actions, units, and abilities, expanding the strategies availa… If you enjoyed this game, see our list of games similar to Cyber Commanders.

STEEL CORE is a turn-based strategy with tactical battles and an escalating roguelite campaign. You command a squad of giant mechs sent to protect mining outposts on hostile worlds. You will assemble mechs from multiple parts, turn outposts into fortified bases, and move from planet to planet fighting an alien enemy that always outnumbers you. On the frontier, extermination of xenofauna is a gr… If you enjoyed this game, see our list of games similar to Steel Core.

FreebiesEvery Water's Bounty game comes with free Windows Icons using characters from the game, including different factions of ships, and a video thank you from the solo Dev himself.  TBD Game Release DateNot Allowed to Die Gaming Studios only just started on this game on July 31st, 2026. We will need some time to get this game fully ready, but we have already within a week made a large step in… If you enjoyed this game, see our list of games similar to Water's Bounty.

A Science-Fiction roguelike where you design the aliensMote is a sci-fi roguelike where you get to decide what the aliens are like. Create squad members with ultraviolet vision, echolocation, electroreception, and even stranger senses. Determine their size, shape, biology, abilities, and weaknesses. They might be smaller than a housecat, as large as a personnel carrier, or built for environments t… If you enjoyed this game, see our list of games similar to Mote.

Norland War Chronicles is a turn-based tactical RPG set in a medieval fantasy world. Take on the role of Kane, a Royal Guard, leading a diverse team of knights, mages, assassins, and more through an epic journey to protect the kingdom from the encroaching darkness. Story The kingdom of Norland stands on the brink of war. Dark forces gather at the borders, ancient evils stir beneath the ruins, an… If you enjoyed this game, see our list of games similar to Norland War Chronicles.

How long can you hold the light in a world that has forgotten civilization? Can you save your people before the skittering dark consumes them? EXPAND, MANAGE, AND DEFEND Fast Travel, Deep Recon – Your units move quickly but only catch a glimpse of the terrain. To reveal every detail of a tile, you must perform a dedicated Scout action. Exploration-Driven Growth – Your city can only expa… If you enjoyed this game, see our list of games similar to The Last City.

Beyond Roguelike — Experience the true revolution of Global Strategy Building! Forge a brand-new battlefield by your own rules! Six distinct races, each with unique prowess.Dozens of exclusive units are now available. Every race boasts its own combat style and core abilities, and more factions will join your ranks in the future! Wasteland Swarm: Unending tides of bugs sweep across the land. W… If you enjoyed this game, see our list of games similar to Soul•Last Bastion.

Command your spaceship, customize your loadout, and prepare for the incoming waves of enemies. Strategically deploy and equip your fleet with powerful weapons and support modules to maximize your defenses and crush the alien threat. Your mission is clear: defend the planet at all costs. Every wave you conquer brings you closer to saving Earth. Only the strongest strategies will survive. You are e… If you enjoyed this game, see our list of games similar to The Last Mission.

AlcheMice is a tactical roguelike deckbuilder where every decision matters, every card shapes your fate, and every run tells a different story. You will play as Tycoh, a young apprentice alchemist cursed by the wicked Gusparda, a witch who controls time through her cursed tarot cards. With her dubious gift, you will run through countless dungeons stretching across the streets of Gran-Adah and the … If you enjoyed this game, see our list of games similar to AlcheMice.

Incursion is a sci-fi take on the classic horde survival game. Set in the near future, you’ll fight as a soldier of R.A.I.D. (Regional Anti-Incursion Defense). Unlock new classes and abilities as you battle an unrelenting swarm. Can you rise up and become a master of the battlefield? Features: 6 Unique Classes   18 Abilities that can be upgraded 3 Regions/Environments If you enjoyed this game, see our list of games similar to Incursion.

Aurora Nova is a story-driven, scifi, Roguelike deckbuilder where the player is a member of a highly-advanced species struggling to avoid extinction. Upgrade your vessels and their capabilities. Encounter unique events throughout the galaxy as you prepare to fight the greatest threat the Milky Way has ever seen. Mechanically, Aurora Nova is most like Slay the Spire. Though aspects of the battl… If you enjoyed this game, see our list of games similar to Aurora Nova.

Welcome to Forsaken, where the unholy fusion of Deckbuilding, chaotic Mini-Games, classic Card Games, and a compulsively dark Incremental Idle system collide in a symphony of terror. Dare to enter the ultimate horror Card Battler, now boasting 18 nightmare Factions and over 700 collectible cards! Forged in the darkest abyss, Forsaken takes the card battlers you love and drags them into the depths… If you enjoyed this game, see our list of games similar to Forsaken.

Choose your mech, customize your loadout, and build your perfect deck. Experiment with cards to find powerful combinations as you enjoy the tactical combat and deckbuilding in this roguelike adventure!Customize your mech Choose your Mech frame. Every pilot approaches combat differently, choosing from the melee-oriented assault frame, the stealth sniper frame, or just opt-in for raw laser firepower… If you enjoyed this game, see our list of games similar to Jupiter Moons: Mecha.

Hexitten is a sci-fi roguelike deck builder with tactical grid based battles. You will build an elite team of heroes to tackle the greatest threats to the galactic alliance. During your campaign, you will travel through the 6 hextants of the galaxy to collect new abilities, modify your ships, recruit additional team members, discover each hero's story and increase their synergy with other heroes, … If you enjoyed this game, see our list of games similar to Hexitten.

Aliens are attacking Earth with the goal of enslaving all its inhabitants. However, instead of uniting against the invaders, the people are fighting among themselves. The last hope now lies in the newly established Space Lottery, which funds defense satellites to push back the aliens.  The Space LotteryGuess up to 6 out of 49 balls each round and watch to see if your balls are drawn. Every ball e… If you enjoyed this game, see our list of games similar to Lottery vs Aliens.

MOON2999    Please note that Moon2999 is currently in beta , avalaible only for Android device, version 11+,  so you may encounter bugs and glitches along the way. Additionally, certain features like the Spaceport and Coop are still under development.  Your feedback and participation are invaluable as we work towards delivering an exceptional gaming experience. Version for   &  are scheduled l… If you enjoyed this game, see our list of games similar to Moon2999.

About UsX: @SectionR63071 Discord Server Code：WZmYV5uR7c Player QQ Group: 850280102 Developer Accounts: Weibo @SectionSixRequiem & Bilibili @孤独的碳14 Publisher Homepage: Click on [Publisher: Eternal Dream] above to visit our homepage. Follow us to receive more updates about our future games! About the Game In the vast universe, there exists a legend... Those who can witness the sha… If you enjoyed this game, see our list of games similar to Section Six Requiem.

61%Game Brain Score

Most mentioned positive aspects:gameplay, story

100% User Score Based on 12 reviews

Looping Bravery is a sci-fi deckbuilding roguelike card battler. Save the world from an alien invasion by traveling back in time to stop an event knows as "The Marking". Fight versus various groups in the past and find out about the long lasting rivalry between RED vs BLUE organisation and their fight for supremacy. At the start, pick two weapons, one offensive and one defensive to … If you enjoyed this game, see our list of games similar to Looping Bravery.

Cosmic Invasion is a combination of strategy mixed in with quick frantic battles against fleets that contain many ships. The strategic layer is a 20 X 30 grid of sectors which creates 600 sectors in all. You move your ships around trying to protect your home planet and space stations from the invading fleets of UFO ships. You are also trying to collect resources from asteroid fields, nebulas and c… If you enjoyed this game, see our list of games similar to Cosmic Invasion.

Story In 1986, three children obsessed with chess play again and again without ever stopping. Chess is their passion and their reason for living. “Checkmate” is their way of saying hello to one another. Years later, now brilliant science students, they decide to build a probe bound for the cosmos as their graduation project. Inside the probe rests a chess set, carefully stored in its case, inten… If you enjoyed this game, see our list of games similar to Chyss.

When the Child of the Dragon God loses his kindness, will the world find salvation—or destruction?Bahamut 3: Fall of the Dragon God's Child is a dark fantasy Japanese-style role-playing game. You take on the role of Kleon, a young boy who carries the blood of the Dragon God, and embark on a journey across kingdoms, ancient ruins, and demon-controlled lands. However, this is not merely a quest to… If you enjoyed this game, see our list of games similar to Bahamut3-The Fall of the Dragon God's Child.

This is an open world 3D gunfight game based on the law of the jungle, which emphasizes the survival of the fittest. It is also a mission centered combat game based on experience leveling. It combines elements of role-playing, tactical strategy, and experience leveling. Background of the story: In 2999, when the first alien mother ship tore apart the atmosphere, humans realized that this disaster … If you enjoyed this game, see our list of games similar to EagleRoad:WorldRise.

The year is 2670, humanity has begun its outward colonial expansion into the stars, the HEC (Human-Earth Coalition) began setting up colonies on the Moon, Venus and Mars. upon expanding out into the Exo-Planets they began scouting Jupiter's moon of IO, where they discovered strange readings. This would lead them to discovering another space faring race known as the Pilakarr, a humanoid species tha… If you enjoyed this game, see our list of games similar to Solar Defense.

63%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, story

80% User Score Based on 30 reviews

Beat the Humans is the turn-based tactical role-playing game. Here you lead a squad of aliens against invaders from the human race. Your choices as well as the tactical and combat skills of your soldiers will determine whether the free races of the galaxy will be able to resist the superior force of the human army. On the space map the squad under your command will have to thwart enemy atta… If you enjoyed this game, see our list of games similar to Beat the Humans.

96%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:replayability

96% User Score Based on 55 reviews

Galaxy Highways is a sci-fi space shooter where you're doing pirate raids into star systems inhabited by aliens. You destroy enemy ships, space stations, mother ships or bosses and complete all missions as soon as possible before enemy defense system destroys you with its powerful waves of attacks. If you enjoyed this game, see our list of games similar to Galaxy Highways.

67%Game Brain Score

Most mentioned positive aspects:music

Most mentioned negative aspects:story, gameplay

92% User Score Based on 24 reviews

Turn the tide of the war with nuanced strategies in One-inch Tactics. If you enjoyed this game, see our list of games similar to One-inch Tactics.

85%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:replayability, optimization

85% User Score Based on 52 reviews

Humanity is coming to an end. An abyssal monster has awakened, determined to enslave the world. But that was without counting on the ingenuity of Friedrich, a genius Chronomancer, who, with the help of his time-traveling machine, forms a top team of the greatest heroes of the past If you enjoyed this game, see our list of games similar to Break the Loop.

About English language support All UI texts, game system texts, and message window texts (including story) are translated in English. But currently, flavor texts for missions, weapons, and armors are NOT translated."Love" the Mana! "Love" the Insects! Mana (so-called MP) regeneration and "Emergency Charge" are important in this game. This is a casual turn-based tact… If you enjoyed this game, see our list of games similar to Underground Defense Force -Sword and Sorcery and Swarm of Insects-.

13%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

18% User Score Based on 22 reviews

Your task is to protect the magic crystal, to which waves of enemies are coming. To win, you need to summon soldiers on the battlefield, mana is consumed for this. You can also use mana to build towers and use magic, which opens when you get a new level. There are several types of enemies, some attack near, others attack from afar, some are divided into two new enemies when they die… Combine abili… If you enjoyed this game, see our list of games similar to The Mythical City.

88%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:story, grinding

88% User Score Based on 128 reviews

Deadnaut: Signal Lost is a sci-fi horror turn-based roguelike where loyalty isn't earned - it's installed. Scavenge derelict ships and abandoned moons filled with hellish creatures, brutal AI and insanity storms. Gather gear and upgrades to fight or evade the hi-tech supersoldiers hunting you down. If you enjoyed this game, see our list of games similar to Deadnaut: Signal Lost.

77%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, grinding

77% User Score Based on 2,359 reviews

Infinity Wars: Animated Trading Card Game is traditional trading card gaming completely reimagined as digital free to play for the PC, and Mac. Featuring every card fully animated, open player-to-player trading, modes eliminating pay to win and animated 3D battlefields. With over 13 million games played in Beta come and see why Infinity Wars has been hailed as the best designed digital trading car… If you enjoyed this game, see our list of games similar to Infinity Wars: Animated Trading Card Game.

79%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

83% User Score Based on 403 reviews

Critic Score 62%Based on 1 reviews

Mech Armada provides a fresh combination of turn-based tactics, deckbuilding and rogue-likes. You are in command of a team of custom-built Mechs. Push your strategic skills to the limit as you save what's left of the Earth from the Swarm. You'll need to plan carefully if you want to overpower the invading Swarm in a series of small tactical battles. Upgrade and build your deck of available Mechs,… If you enjoyed this game, see our list of games similar to Mech Armada.

49%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, music

56% User Score Based on 36 reviews

Critic Score 55%Based on 1 reviews

The Empire of the Machines is threatening the entire universe. The League of Aliens and the U.N.E. (United Nations of Earth) have banded together to defend the galaxy from the invader. Battles are raging everywhere, but it is inside the twisting corridors of the Machines underground production facilities, that the tactical upper hand is taken. And the war is won. If you enjoyed this game, see our list of games similar to Legions of Steel.

93%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:music, replayability

93% User Score Based on 347 reviews

Geneforge is an Indie fantasy role-playing game, the first game in the five-part Geneforge Saga. It features an enormous world, the ability to create your own army of lethal, totally obedient creatures, and a cunning enemy AI with foes who can go on patrols, stalk you, and run for help. Geneforge has a huge and open storyline. You have the freedom to choose your own path and decide how the stor… If you enjoyed this game, see our list of games similar to Geneforge.

78%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, replayability

78% User Score Based on 108 reviews

Take command of Naval Strike Group 7 and lead your fleet to victory in full 3D tactical space combat. Star Hammer: The Vanguard Prophecy is a sci-fi strategy saga that will test your skills as both capital assault ship Captain and naval fleet Commander. If you enjoyed this game, see our list of games similar to Star Hammer: The Vanguard Prophecy.

41%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:gameplay, graphics

70% User Score Based on 10 reviews

Starlight: Defence Command is a Tower Defence game designed for the PC that is tough and more in-depth than those gone before. With the ability to configure towers in billions of possible combinations, unlockable perks and fine tuning through target priorities, players are given powerful tools to complete the galaxy-spanning, story-driven campaign. If you enjoyed this game, see our list of games similar to Starlight: Defence Command.