Games like Castle Cards: Aliens Upon Ye!!
Looking for games like Castle Cards: Aliens Upon Ye!!? Here are top action recommendations, selected from player-similarity data — start with PlanTechtor, Border Pioneer or Kingdom's Deck.
- 61%Game Brain ScoreMost mentioned positive aspects:replayability, storyMost mentioned negative aspects:graphics, gameplay100% User Score 12 reviews
Do you like to min-max your characters in ARPGs? Do you like to fine-tune your decks in CCGs? Then you need to check out the weapon system in PlanTechtor. Intense VR action meets deep strategic planning in PlanTechtor! Design endless weapon loadouts. Create a plan to exploit the level. Then put it to the test against an invading army of alien, robot invaders. If you enjoyed this game, see our list of games similar to PlanTechtor.
View Game


- 85%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, music85% User Score 211 reviews
You! the most outstanding pioneer who graduated from this kingdom, are finally about to embark on your legendary journey. Construct towns across various levels to fend off waves of attacks from diverse enemies until you establish a firm footing and complete your exploration! Build your own mini town Expand progressively on the barren map, construct a complete town, and uncover rarer buildings an… If you enjoyed this game, see our list of games similar to Border Pioneer.
View Game


- 70%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:graphics, grinding70% User Score 166 reviews
Roadmap About the GameKingdom's Deck is a game about survival and growing your kingdom. As the ruler of the land, you must navigate the challenges of staying alive, taking care of your people's requirements, building a powerful army, and protecting your fort from approaching threats Step into the role of the king, entrusted with the fate of an entire realm. Your journey is guided by your co… If you enjoyed this game, see our list of games similar to Kingdom's Deck.
View Game


Split Square is a deck building rogue-like game featuring cute pixel characters. Defeat all enemies in a random block space and collect rewards to build a stronger deck! If you enjoyed this game, see our list of games similar to Split Square.
View Game


Space Bross is a thrilling blend of action 2.5D roguelite, and Tower Defense genres. You’re a retired astronaut. You had one job: chill. But then they came for your chicken. Now it’s personal. Set off on a chaotic journey across deep space in Space Bross, a roguelite tower defense action game where survival means lasers, loot, and a whole lot of clucking vengeance. Explore dangerous, ev… If you enjoyed this game, see our list of games similar to Space Bross.
View Game


- 68%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:optimization, stability68% User Score 345 reviews
Build up a fantasy city and fill it with hand-drawn characters, each with their own unique personalities and skills. Send them on quests to expand your influence and clear out nearby monster dens that threaten your city. Help them grow and evolve, all in the pursuit of gold! Create a thriving city around monster-filled dungeons. Bring in wealth from exploring and dungeon delving, then use it to… If you enjoyed this game, see our list of games similar to Gold Gold Adventure Gold.
View Game


- 86%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, grinding86% User Score 865 reviews
Welcome to Drill Core, where corporate greed meets strategic planet-mining! By day, lead an elite crew of miners, carriers, and guards as they carve a path through hostile alien worlds. Build advanced facilities, upgrade deadly turrets, and prepare for relentless nightly assaults from alien lifeforms. Will you chase maximum efficiency at any cost, or play it safe and fight to survive? Drill Core i… If you enjoyed this game, see our list of games similar to Drill Core.
View Game
- 86%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:replayability, grinding89% User Score 208 reviewsCritic Score 74%1 reviews
Affogato combines RPG and 'reversed tower defense' elements. You'll play as the titular Affogato, a sorceress managing a cafe in a new town. Meet all kinds of customers, hear their stories—and travel into their minds to defeat their inner demons. Experience a city life both everyday, and magical. If you enjoyed this game, see our list of games similar to Affogato.
View Game


- 97%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, monetization97% User Score 15,544 reviews
A minimalist game about building and defending a little kingdom. Thronefall is a classic strategy game without unnecessary complexity, just some healthy hack-and-slay. Build up your base during the day, and defend it ‘til your last breath at night. If you enjoyed this game, see our list of games similar to Thronefall.
View Game


- 68%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, replayability69% User Score 404 reviewsCritic Score 60%1 reviews
Necronator: Dead Wrong is a comedic micro RTS game with a deck-building twist. Collect and deploy undead units and build an army to conquer the insufferable goody-two-shoes of the Livmor Alliance. Raise the dead, drop the mic. Those instructors at the Undead Academy don't understand your talent. Why trudge your way through years of training... when you could just make a deal with an evil ancient … If you enjoyed this game, see our list of games similar to Necronator: Dead Wrong.
View Game


- 83%Game Brain ScoreMost mentioned positive aspects:graphics, gameplayMost mentioned negative aspects:story, grinding83% User Score 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


- 87%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:stability, grinding91% User Score 2,618 reviewsCritic Score 70%1 reviews
An inventive tower defense/ first person shooter hybrid that pits elite soldier Skye against various forms of alien life on a small set of unique maps. Skye must build and upgrade defensive structures while jumping into the fray to help her creations take down the hostile invaders. If you enjoyed this game, see our list of games similar to Sanctum.
View Game


- 86%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:grinding, stability86% User Score 579 reviews
Protolife is an unique tower-based strategy game which gives you a direct control over the builder robot in a struggle against the hungry proto-life organism. If you enjoyed this game, see our list of games similar to Protolife.
View Game


- 50%Game Brain Score50% User Score 1 reviews
Who’s The Boss Now? Who’s The Boss Now? is a reverse deckbuilder roguelike inspired by Slay the Spire, where you are the boss defending your lair — whether it’s a dungeon, crypt, or ruined castle. Knights, adventurers, rival bosses, and “heroes” invade your territory seeking gold, glory, or revenge. But just because you’re the boss now doesn’t mean you’ll stay that way. Build your deck, posit… If you enjoyed this game, see our list of games similar to Who's the Boss Now? (web).
View Game


Tower defense meets deck building in Deck Defense. Defending against the blobs is no easy feat. Will you prioritise fortifying your tower defenses or expanding the map? Build your deck with over 75 cards to choose from. Bolster Your Defense Build your defenses, with a wide range of towers to choose from. Deck Defense includes 34 towers, with a wide variety of attack styles, damage types and … If you enjoyed this game, see our list of games similar to Deck Defense.
View Game


A Relaxed and Enjoyable Tower Defense ExperienceGuardian Grids 2 is a tower defense game centered around laid-back, satisfying "mowing down" gameplay. It features a comfortable pace, simple controls, and intuitive mechanics—perfect for players who want to relax without giving up the fun of strategic thinking. Turn-Based Card Building: Randomness Meets StrategyThe game uses a turn-based … If you enjoyed this game, see our list of games similar to Guardian Grids 2.
View Game


- 69%Game Brain ScoreMost mentioned positive aspects:gameplay, music100% User Score 20 reviews
Explore a weird casino, build your slot machine and punch enemies in the face! One Armed Bandit is a "deck"-building roguelite where your combat actions are determined by the outcome of your (manually stopped) slot machine. Add more symbols to the machine to build incredible combos, get more items to grow stronger, play gambly minigames to get more stuff. Don't mess around for too lo… If you enjoyed this game, see our list of games similar to One Armed Bandit.
View Game


Ambusher is a tower defense game. Set your traps. Build your towers. Prepare your defense and survive until sunrise.CARD SYSTEM Create your deck. Prepare a deck to defend by drawing random cards from the deck pool every morning.TRAPS & TOWERS Plan your defense wisely. Build your traps and towers using your cards.UPGRADE Improve your castle. Strengthen it with new towers.SURVIVE Defend nig… If you enjoyed this game, see our list of games similar to Ambusher.
View Game


Content Expansion #2 Now LiveThe second content expansion is now live! Play the new Challenge Mode, fight off new attacking enemies and play through new level designs. Find out more about what's been introduced in my recent announcement:GameplayCube Defender is a minimalistic, addictive and fast paced tower defense game. Defeat waves of cube enemies on a continuously expanding game map. Each roun… If you enjoyed this game, see our list of games similar to Cube Defender.
View Game


- 61%Game Brain ScoreMost mentioned negative aspects:gameplay, music100% User Score 12 reviews
Take control of a small team of contractors, hired by mysterious suits for impossible jobs against powerful corporations. Your contractors each have custom cybernetics that allow them to use a host of abilities, represented by cards. These cards are used in turn-based combat for actions such as movement, attacking, defending, and special abilities. Along with combat, you'll also encounter events, … If you enjoyed this game, see our list of games similar to Hostile Takeover.
View Game


- 85%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, story85% User Score 304 reviews
Forge invincible defenses with lethal traps and devious machines, and crush relentless waves of adventurers in the ultimate tower defense showdown! If you enjoyed this game, see our list of games similar to Dungeon Warfare 3.
View Game


- 62%Game Brain ScoreMost mentioned positive aspects:graphics, replayabilityMost mentioned negative aspects:gameplay, story90% User Score 20 reviews
Flex your strategic mastery in Rogue Citadel, a fusion of tower defence and survivors gameplay set within the foreboding Castle Shadowfell. Battle your way through the procedurally generated layers of the castle, adapting your defences to hold off waves of varied horrors. Survivors-style GameplayAncient and often bizarre heroes guide you through your adventure, granting you their unique and p… If you enjoyed this game, see our list of games similar to Rogue Citadel.
View Game


- 50%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, story76% User Score 17 reviews
Attack on Inirea is an arcade-style shooter for PC, Mac, Linux and Steam OS. The player is tasked with defending the peaceful village of Inirea from hordes of monsters, gaining points and powerups as you progress through the maps. If you enjoyed this game, see our list of games similar to Attack on Inirea.
View Game


- 84%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:atmosphere, grinding88% User Score 97 reviewsCritic Score 78%5 reviews
A roguelike deckbuilder where you create the dungeon you fight through. Each night use your cards to expand the ruins then battle through them, harvesting Glimour from the lost souls and improving your deck. Can you reach The Warden and defeat it, so The Maiden will grant your heart’s desire? If you enjoyed this game, see our list of games similar to Into the Restless Ruins.
View Game


- 71%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:graphics, story93% User Score 28 reviews
Barricade is a zombie horde shooter with a classic 90's feel. Players use objects to build a barricade that protects their only source of upgrades. Endless waves of zombies will exploit weaknesses in your defenses. Will you juggle building, shooting, and repairing, or be overrun? If you enjoyed this game, see our list of games similar to Barricade.
View Game


- 88%Game Brain ScoreMost mentioned positive aspects:gameplay, replayabilityMost mentioned negative aspects:story, grinding88% User Score 2,325 reviews
Your empire faces relentless invasions from the savage Artronids, threatening its very existence. As Commander, you are the last line of defense against the deadly enemy onslaught. In this endlessly replayable experience, every battle presents fresh challenges with unpredictable outcomes. Take control of the battlefield by shaping the very ground your enemies march on. Expand and modify terrai… If you enjoyed this game, see our list of games similar to Tower Dominion.
View Game


- 62%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, optimization62% User Score 218 reviews
WARCANA Editions About the Game WARCANA is a fantasy inspired real-time base defence strategy game with a unique deck-building mechanic. Take on the role of a mighty magician and face the challenge of surviving waves of unrelenting attacks whilst simultaneously summoning your own large armies. Lay waste to your rivals in either a battle-royale with up to 30 other players, or in a series of sing… If you enjoyed this game, see our list of games similar to WARCANA.
View Game


- 80%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, monetization80% User Score 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


- 84%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:monetization84% User Score 94 reviews
Build & defend your castle in this gripping tower defense game. If you enjoyed this game, see our list of games similar to Castle Master TD.
View Game


- 89%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:replayability89% User Score 93 reviews
Siegebreaker is a fast-paced tower defense game where every decision matters. Confront the might of four corrupted gods across handcrafted maps, and adapt your strategy with unique towers, meaningful upgrades, and powerful synergies. Created by the last benevolent deities, you are a divine construct—the final defense in a world of magic and chaos, now consumed by corrupted gods. Place your defe… If you enjoyed this game, see our list of games similar to Siegebreaker.
View Game


- 85%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:stability, grinding85% User Score 1,263 reviews
Dice & Fold is a game that combines the strategic depth of turn-based dungeon crawlers with the thrill of chance inherent in dice games. Players unfold cards to face the creature cards and try to beat the card and fold it. Reminiscent of classic table-top RPGs and Solitaire, the game adds a simple layer of strategy. SOLITAIRE WITH A DICE? The core mechanic of the game revolves around dice rolling… If you enjoyed this game, see our list of games similar to Dice & Fold.
View Game


- 57%Game Brain ScoreMost mentioned negative aspects:gameplay, graphics71% User Score 31 reviews
Block Tower TD is a roguelike tower defense strategy game with interesting innovations. Build a world out of blocks, choose random upgrades to make every run unique. Features CREATING THE WORLD. The world consists of blocks that you can place anywhere. Thanks to this, you will be able to think over a defense plan. BUILD TOWERS. Tower locations are the most important aspect in tower defense games. … If you enjoyed this game, see our list of games similar to Block Tower TD.
View Game


- 94%Game Brain ScoreMost mentioned positive aspects:music, graphicsMost mentioned negative aspects:gameplay, character development94% User Score 124 reviews
Wishlist Now! Music By About the GameThe Last Spell Prologue lets you experience the first five days of the final game. You start with only 3 heroes at your disposal, and their weapons are... not the best ones. But they can still make use of cool skills to get rid of those damned monsters! Build up your defenses, protect your city, and slay the very first hordes of enemies you will encounter i… If you enjoyed this game, see our list of games similar to The Last Spell: Prologue.
View Game


- 78%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:graphics100% User Score 41 reviewsCritic Score 67%10 reviews
A super fast-paced ARCADE TOWER-DEFENSE. Build turrets and shoot your way through hordes of alien scum as you protect multiple rooms simultaneously! If you enjoyed this game, see our list of games similar to Spacejacked.
View Game


- 88%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, grinding88% User Score 73 reviewsCritic Score 88%1 reviews
Call on the elements and evolve mighty creatures as you unleash an arsenal of spells to defend against waves of enemies, all on your epic journey to seal the rift and crush the undead invaders. Choose your spells & upgrades - it's time to go elemental! If you enjoyed this game, see our list of games similar to Riftbound.
View Game


- 92%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, story92% User Score 544 reviews
Defend your dungeons with deadly traps against greedy adventurers! If you enjoyed this game, see our list of games similar to Dungeon Warfare 2.
View Game


- 75%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:replayability, stability75% User Score 118 reviewsCritic Score 80%1 reviews
Poöf has been tricked by accepting a golden laying kitten. But the precious kitty makes all the greedy monsters envious. Survive waves of monsters trying to steal your revenue! Poöf vs the cursed kitty is a mix between tower defense, and platforming action, a game focused on hardcore gameplay, tight controls and choices, inspired by games such as Mario Bros Arcade Game, Orcs Must Die and Super Cr… If you enjoyed this game, see our list of games similar to Poöf.
View Game


- 87%Game Brain ScoreMost mentioned positive aspects:humor, gameplayMost mentioned negative aspects:grinding, stability92% User Score 3,354 reviewsCritic Score 75%4 reviews
A rock-solid combination of rock-rolling action, deep strategy, and captivating art and music from different ages of history, this is a game of crush or be crushed! Two castles stand opposed; one is yours, the other is your enemy’s. They're a jerk and their castle sucks, so you’re going to try to smash it using an enormous boulder. Even as they build up their defenses, you're ready to roll over th… If you enjoyed this game, see our list of games similar to Rock of Ages.
View Game


In Kingdom Watcher, players combine the best of skill and strategy for a calculating and intense battle against the Troll King and his army. Kingdom Watcher is the ultimate blend of tower defense and shoot 'em up, where you build towers to help protect your castle, and put your bow and arrow skills to the test against the waves of cute and evil enemies. Do you have what it takes to watch over your… If you enjoyed this game, see our list of games similar to Kingdom Watcher.
View Game


- 59%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, grinding67% User Score 306 reviewsCritic Score 51%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


- 83%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, stability88% User Score 3,917 reviewsCritic Score 78%9 reviews
Dungeon-Crawling First Person Shooting at its finest! Fast-paced combat! Dozens of perks, spells and enemies! Level ups! Random Dungeons! Traps! Badass bosses! Carrots! If you enjoyed this game, see our list of games similar to Ziggurat.
View Game


- 79%Game Brain ScoreMost mentioned positive aspects:graphics, atmosphereMost mentioned negative aspects:gameplay, music88% User Score 41 reviews
Dive into intense, fantasy, tower defense action! Using a variety of turrets and spells, you must defend your forts across the kingdom against an onslaught of enemies launching a brutal campaign while the King is away. If you enjoyed this game, see our list of games similar to Hold The Fort.
View Game


- 82%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, story82% User Score 66 reviews
Project Astra Dominium is a Tower Defense game with Basebuilding and Automation elements.Build up your base to become a supply hub for Earth's desperately needed materials, gather resources while defending against an unknown alien threat and improve your tower's and AI capabilities. If you enjoyed this game, see our list of games similar to Project Astra Dominium.
View Game


- 49%Game Brain ScoreMost mentioned positive aspects:music, humorMost mentioned negative aspects:gameplay, graphics55% User Score 40 reviews
Nexoria is a hardcore roguelike about dungeons with hybrid battles, combining classical turn based combat system and a collectible card game. Collect the best spells and conquer the dungeons! If you enjoyed this game, see our list of games similar to Nexoria: Dungeon Rogue Heroes.
View Game


- 58%Game Brain ScoreMost mentioned positive aspects:music, humorMost mentioned negative aspects:graphics, gameplay58% User Score 52 reviews
Bacon Tales is a 2D side view tower defense game inspired by the famous tale “The Three Little Pigs”. The player must defend the Pig’s Village against the wolves. Choose a hero to help you on your journey and fortify the village to get it more resistant and able to gather more resources. If you enjoyed this game, see our list of games similar to Bacon Tales: Between Pigs and Wolves.
View Game


- 87%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:grinding, stability93% User Score 6,164 reviewsCritic Score 80%10 reviews
Defend the last bastion of humanity with your squad of heroes! Exterminate fiendish monsters with magic and brute force by night and re-build your battered city defenses by day in this tactical RPG with rogue-lite mechanics. If you enjoyed this game, see our list of games similar to The Last Spell.
View Game


- 30%Game Brain ScoreMost mentioned positive aspects:graphics, musicMost mentioned negative aspects:gameplay, grinding42% User Score 24 reviews
Warfront Defenders will attempt to take inspiration from the famous last stands of World War II and turn them into tactical games playable on small dioramas. The first level of this game is based upon the Battle of Westerplatte, the first battle of WW2. Made in collaboration with the Museum of Westerplatte to derive inspiration from the actual event and design the level based on the actual maps … If you enjoyed this game, see our list of games similar to Warfront Defenders.
View Game


- 88%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:stability, grinding90% User Score 2,014 reviewsCritic Score 82%4 reviews
Buy Demeo on PlayStation Store. Gather your friends and battle the dark forces in this award-winning RPG dungeon crawler for PS VR2. If you enjoyed this game, see our list of games similar to Demeo.
View Game


- 46%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:replayability, story56% User Score 32 reviews
'ReRoad' is a new concept Tower Defense game that makes a road by digging the ground. Considering the towers randomly placed on the stage and the towers to be placed later, We need to make the most of the tower's range and make a strategic path. Destroy the enemies from through your own road! If you enjoyed this game, see our list of games similar to ReRoad.
View Game


- 73%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, monetization73% User Score 744 reviews
Fight off hordes of monstrous mutants created from a strange cataclysmic event in the new tower defense game, Prime World: Defenders. Join a group of exile treasure hunters who have ventured into the capital of an ancient empire, vast with mystery and danger. Prime World: Defenders merges classic tower defense gameplay with collectible card mechanic. Your towers, your spells, your traps - all are… If you enjoyed this game, see our list of games similar to Prime World: Defenders.
View Game


















































