Skip to main content
Games like 13 AM

Games like 13 AM

Games like 13 AM

Looking for games like 13 AM? Here are top survival puzzle recommendations with a science fiction focus, selected from player-similarity data — start with Hunters Of The Dead, AI Defender or Revenge of the Titans.

Change display type

Skip Platform filter

Skip Play Mode filter

Skip Price filter
  1. 60%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, grinding
    60% User Score Based on 103 reviews

    “Hunters of the Dead” is a survival/roguelike tower defense game with some micro management elements. You have to rescue your fellow Hunters and with their help locate and destroy Dracula. Dracula has raised an army of undead and has taken the whole city. You must defend your base while in the meantime you have to explore the buildings around and salvage what you can. However, better stay close to… If you enjoyed this game, see our list of games similar to Hunters Of The Dead.

    View Game
  2. Overview As with most tower games available, towers with various weapon types are placed on the terrain to destroy the targets that creep along a select path before they reach the goal. There are only 5 turret types currently available: Laser - shoots at both ground and air targets Flak - shoots at only air targets Flame - shoots at only ground targetsMissile - shoots air and ground, … If you enjoyed this game, see our list of games similar to AI Defender.

    View Game
  3. View Game
  4. 76%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding
    76% User Score Based on 189 reviews

    Unlock 16 characters, expand your shop, enchant your gears, and defend against waves of enemies in a brand new, fast-paced, anime-themed Strategy Defense Game! Become Mindy's savior and help her end her never ending nightmare. If you enjoyed this game, see our list of games similar to Winged Sakura: Mindy's Arc.

    View Game
  5. 68%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, monetization
    68% User Score Based on 412 reviews
    Critic Score 75%Based on 2 reviews

    Crowntakers combines turn-based strategy with RPG elements and takes you at the behest of the crown into a medieval fantasy world full of challenging encounters and epic adventures. With its randomly generated world, Crowntakers offers a varied gaming experience every time you set out to fight evil. As a hero on a mission, you’ll have to assemble a group of brave mercenaries to take on cruel enemi… If you enjoyed this game, see our list of games similar to Crowntakers.

    View Game
  6. 83%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, stability
    90% User Score Based on 1,301 reviews
    Critic Score 71%Based on 5 reviews

    Monster management! Sim action gameplay. Unholy Heights is a combination of Tower Defense strategy and Apartment Management Simulation. Sucker monsters into moving into your building, charge them rent and keep them happy by buying them furniture. Heroes will attempt to attack your apartments so when they do, call on your monsters to take them out! If you enjoyed this game, see our list of games similar to Unholy Heights.

    View Game
  7. 88%Game Brain Score
    Most mentioned positive aspects:music, gameplay
    Most mentioned negative aspects:story, grinding
    88% User Score Based on 878 reviews

    Tikiman the Forest Defender is in trouble. Hordes of monsters are sweeping through his realm, hoping to chow down on his offspring – and it’s up to you to defend them. By placing weapon towers at strategic points around the landscape, you can destroy the invaders and save the little ones. Collect treasure along the way to build up your arsenal and pay for new towers – countless waves of monsters… If you enjoyed this game, see our list of games similar to PixelJunk™ Monsters Ultimate.

    View Game
  8. 85%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:story, grinding
    85% User Score Based on 140 reviews

    Artificial Defense is a one man made, real time strategy game combining orbital shooter and tower defense components within an electrifying, virtual reality setting. You are the machine, a mighty computer-system defending its servers against swarms of intruding creeps. If you enjoyed this game, see our list of games similar to Artificial Defense.

    View Game
  9. 74%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:stability, story
    74% User Score Based on 462 reviews

    Live real time battle, micromanagement and survive the battle with your army of your chosen, Live with mayhem and explosions. If you enjoyed this game, see our list of games similar to Northend Tower Defense.

    View Game
  10. 76%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:stability, grinding
    76% User Score Based on 420 reviews

    You awake and find yourself in a parallel dimension. The year is 2032. All you can remember is that you’ve been participating in some kind of experiment that went horribly wrong. Travel through parallel worlds to get back home and uncover your past in this puzzle game where sci-fi meets surrealism. If you enjoyed this game, see our list of games similar to THE MULLER-POWELL PRINCIPLE.

    View Game
  11. 62%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:grinding, story
    62% User Score Based on 198 reviews

    The horde is here to eat your brain and murder every single one of your scientists. Gather your forces, this is the last stand before we lose the facility! Place guards, close doors, and position traps. Survive as long as you can! Endless Horde is a Tower Defense game where the enemies spawn in different areas every time you play, don’t get too comfortable with a strategy or they will overrun you … If you enjoyed this game, see our list of games similar to Endless Horde.

    View Game
  12. 71%Game Brain Score
    Most mentioned positive aspects:graphics, gameplay
    Most mentioned negative aspects:story, grinding
    71% User Score Based on 95 reviews

    "First person platforming gameplay at its very best!“ Construct: Escape the System is a sci-fi themed first person platformer that sees you trapped in a computer system, trying to escape. Explore the system and discover the 8 empowering 'ability orbs'. If you enjoyed this game, see our list of games similar to Construct: Escape the System.

    View Game
  13. 88%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:grinding, story
    88% User Score Based on 617 reviews

    Outpost brings the perfect mix between survival and roguelike gameplay. Start the game in a randomly generated environment and try to make it through as many nights as possible. How long can you survive? If you enjoyed this game, see our list of games similar to Outpost.

    View Game
  14. View Game
    66%Game Brain Score
    Most mentioned positive aspects:music, atmosphere
    Most mentioned negative aspects:gameplay, graphics
    66% User Score Based on 58 reviews

    Sentinel is an interactive audio tower defense game. It mixes strategic game play with a dynamic music system. The game takes place on a sequencer-like grid. As you add defenses, collect resources and destroy enemies, musical elements are triggered in time to the music. Fight through 31 levels to clear the virus from the system. If you enjoyed this game, see our list of games similar to Sentinel.

    View Game
  15. 83%Game Brain Score
    Most mentioned positive aspects:graphics, gameplay
    Most mentioned negative aspects:story, grinding
    83% User Score Based on 861 reviews

    Super Sanctum TD is a retro-styled Tower Defense game that focuses on strategy, customization and replayability. Build advanced mazes and construct powerful towers to prevent alien hordes from reaching the Core! When the aliens swarm your maze and everything seems lost, use active abilities like Air Strike and Freeze to tilt the battlefield to your advantage. If you enjoyed this game, see our list of games similar to Super Sanctum TD.

    View Game
  16. 78%Game Brain Score
    Most mentioned positive aspects:graphics, gameplay
    Most mentioned negative aspects:story, replayability
    78% User Score Based on 191 reviews

    "Age of Steel: Recharge" is a 2D strategy with a view from the side. You're taking the role of commander, who was entrusted the management of the military base. Your mission is to defend a base from the waves of enemies at any price. If you enjoyed this game, see our list of games similar to Age of Steel: Recharge.

    View Game
  17. 84%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:graphics, grinding
    84% User Score Based on 1,214 reviews
    Critic Score 85%Based on 2 reviews

    "You are outgunned. You are massively outnumbered. You must win." These are your orders. Humanity has already fought its war against the machines -- and lost. AI death squads stand watch over every planet and every wormhole, the few remaining human settlements are held captive in orbiting bubbles, and the AIs have turned their attention outward, away from the galaxy, to alien threats or opportuni… If you enjoyed this game, see our list of games similar to AI War: Fleet Command.

    View Game
  18. View Game
    87%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:replayability, grinding
    87% User Score Based on 238 reviews

    Immortal Defense has been widely praised for the game's storytelling and unique twist on the tower defense genre, many consider it a cult classic of the subgenre. Its story was written by novelist Jeanne Thornton, and its universe is based on the novel Raberata by Robert Bisno. This new Steam release features many improvements over the original release: Steam achievements which grant gameplay bonu… If you enjoyed this game, see our list of games similar to Immortal Defense.

    View Game
  19. View Game
    84%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:optimization, grinding
    84% User Score Based on 578 reviews

    Fend off hordes of enemies in this arcade tower defense roguelite with autobattler elements. Build up a team of powerful synergies and become unstoppable. If you enjoyed this game, see our list of games similar to FLERP.

    View Game
  20. 45%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:gameplay, optimization
    47% User Score Based on 245 reviews
    Critic Score 40%Based on 1 reviews

    A one-of-a-kind horror shocker – a game aware of your fear! Check out the improvements introduced with Update 2.0! If you enjoyed this game, see our list of games similar to Pineview Drive.

    View Game
  21. View Game
  22. View Game
  23. View Game
    43%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:stability, music
    43% User Score Based on 106 reviews

    Under Domain - Alien Invasion Simulator will surprise you with a Sci-fi turn-based game completely different from others. How about turning yourself into an Alien and planning an invasion to Planet Earth? You can secretly influence human history and build war machines to exterminate human beings. If you enjoyed this game, see our list of games similar to Under Domain.

    View Game
  24. 61%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:replayability, atmosphere
    61% User Score Based on 793 reviews

    3 Players Co-op tower defense. Play it with your friends! Try, try one more time. Life is full obstacles, overcome them! Destroy negativity, clear your mind! Particula brings you a new perspective in gaming, helping you to concentrate, and to clear your mind. Live, live like it was your last day. If you enjoyed this game, see our list of games similar to Particula.

    View Game
  25. The vanished knights, and the ancient castle twisted into another world The radiant, glorious empire of Yurationus. It was an age of peace, but a tragic incident occurred at a fortress on the empire’s frontier. The lord of the castle went mad and summoned demons, countless people were sacrificed, and news of the disaster finally reached the imperial capital. The Divine King Lenas immediately dis… If you enjoyed this game, see our list of games similar to Night Castle.

    View Game
  26. 46%Game Brain Score
    Most mentioned positive aspects:optimization, story
    Most mentioned negative aspects:gameplay, replayability
    75% User Score Based on 12 reviews

    THE GAME IS OUT NOW! PURCHASE BELOW OR ON STEAM - https://store.steampowered.com/app/3439010/Clicker_Conquest DEFEND. MINE. UPGRADE. MANAGE. REPEAT Mine and defend your gold while managing your time. Once your time is up the day will end and send you to the management menu where you can buy upgrades and manage your kingdom. Keep your people happy and the gold flowing. DEFENCE Defend agai… If you enjoyed this game, see our list of games similar to Clicker Conquest.

    View Game
  27. 78%Game Brain Score
    Most mentioned positive aspects:atmosphere, story
    Most mentioned negative aspects:gameplay, grinding
    84% User Score Based on 770 reviews
    Critic Score 50%Based on 5 reviews

    There is an unusual cabin deep in the woods. It had served as a laboratory and a dwelling for three generations of Lodgers. But as of late the latest Lodger has been noticing weird changes in familiar surroundings; things are missing, noises and rattle heard. Something odd is coming out of the woods. If you enjoyed this game, see our list of games similar to Knock-Knock.

    View Game
  28. 72%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:music
    71% User Score Based on 56 reviews
    Critic Score 75%Based on 2 reviews

    Element is a realtime strategy space game for people who don't have time to play realtime strategy space games. Generate energy, mine element, build attack and defence units, and destroy the enemy while maintaining a balance between earth, air and water. If you enjoyed this game, see our list of games similar to Element.

    View Game
  29. View Game
    73%Game Brain Score
    Most mentioned positive aspects:story
    Most mentioned negative aspects:gameplay, graphics
    75% User Score Based on 80 reviews
    Critic Score 65%Based on 1 reviews

    Mars is under siege, and the colonists are fighting a losing battle. Assume the role of Blake, a private security operative who crash lands near the colony of Deadstone, following an outbreak on the Icarus space station. Care to guess who just landed the job of sheriff? If you enjoyed this game, see our list of games similar to Deadstone.

    View Game
  30. View Game
    59%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, grinding
    67% User Score Based on 306 reviews
    Critic Score 51%Based on 9 reviews

    Anomaly Defenders is the closing installment of the Anomaly series. The original incarnation of the Tower Offense sub-genre had players controlling humans fighting alien invaders. Now, the tables have turned. The human counterattack is underway and the alien homeworld is under threat. Defend the planet from the human scum in the final battle of the series. Anomaly Defenders is a fast-paced Tower … If you enjoyed this game, see our list of games similar to Anomaly Defenders.

    View Game
  31. 89%Game Brain Score
    Most mentioned positive aspects:music, gameplay
    Most mentioned negative aspects:replayability, story
    94% User Score Based on 125 reviews
    Critic Score 63%Based on 1 reviews

    A modern revisitation of the 80s arcades. Use your Razerwire to cut through waves of nanobugs with a rogue-like inspired progression. If you enjoyed this game, see our list of games similar to Razerwire:Nanowars.

    View Game
  32. 92%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, grinding
    92% User Score Based on 239 reviews

    Shoot zombies from terrace like a boss! Zombo Buster Rising Remastered brings you a nostalgic experience of classic 2D side shooting-defense in enhanced build right from your Steam library! If you enjoyed this game, see our list of games similar to Zombo Buster Rising.

    View Game
  33. View Game
    77%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, optimization
    78% User Score Based on 2,144 reviews
    Critic Score 33%Based on 2 reviews

    Taur is an action-strategy sci-fi game. Control the Prime Cannon and unlock all of its powerful weapons and abilities. Build turrets, droids, aircraft and more as you fight to protect the Tauron droids' homeworld against a relentless invasion. Will your Taur stand against the Imperion warmachine? If you enjoyed this game, see our list of games similar to Taur.

    View Game
  34. 75%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:graphics, grinding
    77% User Score Based on 571 reviews
    Critic Score 65%Based on 1 reviews

    Bionic Dues is a tactical, turn-based roguelike with mech customization. Guide multiple classes of Exos through a variety of missions filled with enemy robots that are as buggy as they are angry. This is at least as bad as it sounds. Explore for loot, destroy key robotic facilities, and brace yourself for the final attack by your enemies... just as soon as they can pull it together. If you enjoyed this game, see our list of games similar to Bionic Dues.

    View Game
  35. 56%Game Brain Score
    Most mentioned positive aspects:story, music
    Most mentioned negative aspects:gameplay, grinding
    53% User Score Based on 189 reviews
    Critic Score 61%Based on 6 reviews

    Continue?9876543210 is an artsy, philosophical, action game for IOS devices, MAC, PC, & LINUX. Continue? was inspired by existential road trips into nowhere, Peruvian jungle drugs, and a brush with death while lost in the mountains of New Mexico. It is a quest for wonder, contemplation, and peace. If you enjoyed this game, see our list of games similar to Continue?9876543210.

    View Game
  36. 81%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:stability, grinding
    85% User Score Based on 9,352 reviews
    Critic Score 76%Based on 19 reviews

    Dungeon of the Endless is a roguelike-like tower defense game. The player takes the role of survivors in a prison spaceship after its escape pods crash landed on a planet on their way to the Auriga system, which they were supposed to colonize as slaves. If you enjoyed this game, see our list of games similar to Dungeon of the Endless.

    View Game
  37. 64%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:stability, optimization
    64% User Score Based on 349 reviews
    Critic Score 65%Based on 4 reviews

    Thousands of alien machines are descending on Earth's first interstellar colony in this massive-scale new tower defense game from the publisher of Ashes of the Singularity and Sins of a Solar Empire: Rebellion. If you enjoyed this game, see our list of games similar to Siege of Centauri.

    View Game
  38. 67%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, stability
    69% User Score Based on 127 reviews
    Critic Score 60%Based on 1 reviews

    An action-farming-roguelite, full of whimsical flora and mischievous creatures that really want to ruin your dark and mysterious plans of… Going vegan! If you enjoyed this game, see our list of games similar to Voltaire The Vegan Vampire.

    View Game
  39. 55%Game Brain Score
    Most mentioned positive aspects:music
    Most mentioned negative aspects:gameplay, story
    80% User Score Based on 20 reviews

    Sci-fi Tower Defense real-time strategy with pleasant adaptive music. Play as a commander of a space station which got stuck in a time anomaly. If you enjoyed this game, see our list of games similar to Chronostation.

    View Game
  40. 77%Game Brain Score
    Most mentioned negative aspects:grinding, graphics
    79% User Score Based on 48 reviews

    M.A.C.E. Tower Defense is a classic tower defense game with unique towers and enemies and an ingame shop system for getting better towers, upgrade existing towers and buy special items. If you enjoyed this game, see our list of games similar to M.A.C.E. Tower Defense.

    View Game
  41. 68%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, replayability
    67% User Score Based on 408 reviews
    Critic Score 74%Based on 1 reviews

    Defend America from an alternate-universe America using state-of-the-art 1980s military hardware in this intricate and tactical turn-based strategy game. If you enjoyed this game, see our list of games similar to Möbius Front '83.

    View Game
  42. 72%Game Brain Score
    Most mentioned positive aspects:graphics, gameplay
    Most mentioned negative aspects:monetization, grinding
    70% User Score Based on 882 reviews
    Critic Score 80%Based on 1 reviews

    First contact didn't go as planned, when aliens woke Murray Mendelson up from his afternoon nap. Pulling the trigger first has drawn Murray in to full scale war with these alien visitors, and they’ll stop at nothing to destroy him. Armed with his musket and inconsolable rage, Murray must defend his home against all odds. Why are the aliens only attacking this one house? Who knows?! Shoot first and… If you enjoyed this game, see our list of games similar to Get Off My Lawn!.

    View Game
  43. 60%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding
    100% User Score Based on 11 reviews

    About This Game: Recruit. Upgrade. Command.  In this hand-drawn pixel-art card-battler game, you’ll gather powerful allies, upgrade their vocations, and lead them into battle beside Princess and her mouse guardian Arlo against the cursed Forsakens who threaten the kingdom. Features: Upgrade and Evolve Vocations - Level up your battlers and upgrade their vocations to unlock powerful new a… If you enjoyed this game, see our list of games similar to Princess Covenant.

    View Game
  44. (´ ・( ェ)・`)  (´・(ェ )・ ` ) Story: "The witch... took her." To rescue the kidnapped girl, the bear embarks on a solo journey, delving into the depths of the witch's tower. Game Overview: Rotate the panels to forge a path and lead the bear to the girl. Move the cursor forward, backward, left, right, and up or down to select and rotate panels, creating paths for the bear. The … If you enjoyed this game, see our list of games similar to KUMAMAWASHI.

    View Game
  45. View Game
    80%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, monetization
    80% User Score Based on 293 reviews

    Explosive singleplayer action RTS with a story campaign. Hold the line against massive swarms on a fully simulated battlefield. If you enjoyed this game, see our list of games similar to IDUN.

    View Game
  46. 81%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, story
    81% User Score Based on 648 reviews

    The necromancer simulator is back. Assemble your undead from different body parts, combining the abilities of various fantasy races. Upgrade your tower and give it a unique look. Fight your way through hordes of enemies in a procedurally generated world and take Titans under control. Features Undead with SuperpowersAssemble your undead from the body parts of various fantasy races, unlocking countl… If you enjoyed this game, see our list of games similar to Necrosmith 2.

    View Game
  47. 78%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, grinding
    80% User Score Based on 35,214 reviews
    Critic Score 75%Based on 21 reviews

    They Are Billions is a strategy game in a distant future about building and managing human colonies after a zombie apocalypse destroyed almost all of human kind. Now there are only a few thousand humans left alive that must struggle to survive under the threat of the infection. Billions of infected roam around the world in massive swarms seeking the last living human colonies. CAMPAIGN: THE NEW E… If you enjoyed this game, see our list of games similar to They Are Billions.

    View Game
  48. View Game
  49. View Game
    84%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:replayability, story
    84% User Score Based on 759 reviews

    Take control of the hive and protect it from enemies. Build factories, wonders of the world and defence. Research technologies and, if necessary, use nuclear weapons, but do not let the enemies harm the queen! If you enjoyed this game, see our list of games similar to Bee Island.

    View Game
  50. 76%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, monetization
    76% User Score Based on 554 reviews

    An RTS game on a Sci-Fi setting made by the same crazy guys behind the Kingdom Rush saga.Players will command several squads of units ranging from specialized soldiers, unstoppable mechas and of course, Hero units both human and extraterrestrial. The fight spans across exotic planets against fearsome alien creatures and factions.This game won’t be a part of the Kingdom Rush franchise. It is an ent… If you enjoyed this game, see our list of games similar to Iron Marines.

    View Game