Top similar games like Invader TD:
Invader TD $2.99
Invader TD is a side scroller tower defense, where the player is in the role of an alien race with the purpose of infecting and dominating the earth, you must protect yourself from the attacks of the humans, who are trying to destroy you.
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Escape From The Red Planet$5.99
Escape From The Red Planet simplifies resource management, tower defence, and first-person mechanics into a singular arcade experience. On the latest mission to Mars, the Orion III crash-landed. With Martian attacks looming, Houston most definitely has a problem!
Dwarven Skykeep$19.99
A unique blend of base- and deckbuilding wrapped in a medieval fantasy universe and humorous plot. Build and defend your towers using magical cards. Win artifacts to obtain immense power. Complete challenges, adapt to RNG and conditions of five worlds to become a master wizard!
Zombie Defense Shelter$9.99
You control an elite soldier of the future guarding the entrance of the shelter, which is besieged by crowds of zombies.
Dofense$12.99
Defend the energy cores from ever increasing enemy waves by destroying their spawn gates. Build tower mazes on Hex grid. Adapt them to dynamic changes in the terrain. Face quirky bosses. Design your own levels and share them on the Steam Workshop.
Artificer's Tower$14.99
Are you a master of the magical arts? Prove it in this cozy colony-sim wizard tower defense game. Curl up and build your base, keep your mages happy, craft recipes, research new magic spells, and defend your wizard's keep. Will your Artificer's Tower be the envy of all your magical friends?
Human Defense [RTS]$1.99
The earth was invaded by aliens, and human beings resisted alien species and deduced the most meticulous battle outcome with the simplest control method
Bitesize Heroes: Forest Defender$3.99
Prepare for an epic battle in this captivating tower defense game! Build, defend, and triumph as you strategically place towers, manage resources, and upgrade your arsenal to fend off relentless waves of enemies.
Emberwake$9.99
A dark fantasy survival strategy game where you manage villagers, gather resources, and defend a burning campfire against waves of undead in a relentless battle for survival.
The Last Roman Village$2.99
The Last Roman Village is a strategy defence game that gives freedom to develop a whole Roman city from scratch and to wisely choose the way to defend it. The game allows players to experience variety of options and creativity.
Mechanical Trap$5.99
Mechanical Trap is a 2D horizontal tower defense game with gravity effects, with a variety of defense towers to collect and use together, a rich map, each enemy has a different way of restraining, and each defense tower has a different function.It's challenging. Do you dare to accept the challenge?
Cat Guardian$7.99
Cat Guardian is a flexible card game blending tower defense and survival. Manage resources, build, and strategize to protect the Tree of Hope from zombies. Can the cats of Meowx Planet succeed in their mission and survive? It’s up to you!
Minimalist Tower Defense$4.99
Collect resources and establish a defense line before dark And then Facing countless enemies
Planet Barren Objective$2.99
Fight, upgrade, explore, and build your way out of a dangerous planet in this 2D pixel art side scroller. Stream of foes will keep you on your toes while beating them will reward you with much needed resources.
Desktopia: A Desktop Village Simulator$9.99
Desktopia is a city-builder game which simulates an evolving, medieval-esque village along the bottom of your desktop, allowing you to work, watch, or browse something else while you play.
Grim Nights$2.99
Your village must survive for 13 days! Gather resources, expand, explore the underground for riches, and train soldiers to defend against hordes of the undead.
Sheltered$14.99
Sheltered is a deep and emotional survival management game. You take on the role of protecting four family members who, after a global apocalypse, have found their way to a deserted shelter.
Tomb Of AnuBI0S$9.99
Tomb of AnuBI0S is an unique 2D tower defense-platformer with an Egyptian Sci-fi setting. Defend the AI deity RAm from waves of undead "Organics." Upgrade your arsenal from weapons to walls, turrets, and your player capabilities. Immerse yourself in meticulously crafted levels and defend RAm!
Loot Express Delivery Service$9.99
Embark on an adventure with Loot Express Delivery Service, a 2D pixel art game. As the commander, your goal is to retrieve valuable items from a distant planet. Utilize your skills and strategy to complete missions and guide your company to prosperity.
Blob Life$5.99
This Cute Sidescroller RPG is all about taking care of little aliens called blobs! Give them unique names, check their vitals, build colorful houses, play and feed them with a variety of sweets when you have all the time in the world.
Space Survival$6.99
This is a post-apocalyptic survival game that combines tower defense, survival, strategy, and random events. The game atmosphere is fun, and there are many wonderful props waiting for you to discover. Every decision you make will affect subsequent development. Live by your wisdom,
Tortuga City$7.99
Survive Tortuga City as a wanted turtle. Defend yourself against the police, build a rebellion, endure dynamic weather, and find an escape route within 50 days before the police deploy their secret weapon.
Castle Formers$10.0
Defend your castle from the attacks of the night creatures. Collect coins, interact with the elements of the game, discover, explore, learn and survive for 30 days or try again.
Asteroid Core$0.99
You are isolated on a small meteor and need to build a fire to escape before being destroyed by aliens. Use your limited space to create machines and obtain more and more resources. Enjoy this mix of puzzles, tower defense and incremental gameplay.
Phoenix Hope$11.99
Phoenix Hope is a pixel art 2D real-time, side-view strategy game in which you must develop your colony during the day and repel waves of monsters at night.
史莱姆冒险战SlimeWarfare$5.99
"Slime Warfare" is a rogue tower defense game with a variety of gameplay and placement.Slimes are weak monsters and always bullied by humans. Players will play the role of the Slime Queen to build structures to defend against adventurers' attacks and strengthen themselves.
Summoner Apprentice$1.99
Delve into the mystical art of summoning alongside Feylin, the last of the Ancients. Begin your journey as her new apprentice and learn how to summon minions, outwit your enemies, collect relics to enhance your powers and overcome the dreadful obstacles set in your path.
Pixel Punk$1.99
Pixel Punk is a strategy tower defence. In pixel Punk you build different turrets that will protect you against the never ending waves.
Lazy Galaxy 2$7.99
Lazy Galaxy 2 is an idle/clicker game with base-building and RTS elements. Lead an evil (albeit lazy) alien race to conquer the universe! Expand your base, fight vicious foes, and conquer the galaxies. Acquire combat experience and convert into candy, the most precious alien resource!
Wall World$6.99
Explore the mysterious Wall World on your giant robospider: mine for valuable resources, upgrade your equipment to fight off hordes of monsters, and discover exotic biomes in-between attacks. Will you be able to survive and learn the secrets of the Wall World?
Creeper World 3: Arc Eternal$14.99
Creeper World 3 is what happens when cellular automata takes over a strategy simulation. Instead of discrete units that attack your base, a fluid-like substance spreads over the terraformable terrain. Your base, your weapons, your strategy... you must adapt them all.
Fate of the World$9.99
Fate of the World is a dramatic global strategy game that puts all our futures in your hands. The game features a dramatic set of scenarios based on the latest science covering the next two centuries. You must manage a balancing act of protecting the Earth’s resources and climate versus the needs of an ever-growing world population, who...
The Ramen Sensei$8.99
Build the ultimate bowl to leap past your ramen rivals and achieve greatness!
Mega Mall Story 2$8.99
A brand new business sim! Build cafés, movie theaters, aquariums, and more!
Jumbo Airport Story$8.99
Just imagine: your own world-famous airport! A game with sky-high levels of fun!
Kingdom: ClassicFREE
Kingdom is a 2D sidescrolling strategy/resource management hybrid with a minimalist feel wrapped in a beautiful, modern pixel art aesthetic.
Crowded Blue Dot$5.99
Crowded Blue Dot is a game about producing various items to make people happy and growing a city from a small village to a metropolis.
Pocket Academy 3$8.99
After 12 long years, we're back and bringing the school festival with us!
Feudal Fantasy Incremental$1.49
Feudal Fantasy is a short active incremental game in which you rebuild a town once lost to tragedy as its lord, by managing upgrades, new buildings and recruiting the wisdom of fantasy races.
Dawnfolk$14.99
Dawnfolk is a charmingly dark and minimalist survival city-builder. Gather resources, rebuild your realm, and protect your people from oppressive shadows. Can you unveil the secrets of the monoliths to bring light back to the world?
Let Them Come$7.99
Let Them Come is a fast paced pixel art shoot ‘em up. Twitchy trigger fingers and focused battle tactics are the order of the day as wave after wave of alien-like creatures try to take you down.
Castle Push$0.99
Castle Push is a fantasy and strategy game developed by Blue Cat Studio. Play the classic browser strategy. Complete all levels and unlock all possible achievements in this game. And listen to the best music from Haindale.
Random Core Defense$3.99
"In 'Random Core Defense,' acquire and enhance cores using limited resources to withstand relentless enemy onslaughts. Defeat powerful bosses and test your strategy to survive until the very end!"
Mars or Die!$19.99
Control two characters simultaneously! Survive, gather, collect upgrades, fight all sizes of one-eyed Martians, build defensible outposts and conquer Mars, in this glorious mix between roguelite and tower defense.
A.R.M.: Absolutely Reliable Machine$4.99
A.R.M. is a 2D action game focused on concentrated battle without moving. Take inevitable competition against fearsome monsters that want to destroy our world!
Ocean Punk$11.99
Explore a fantasy ocean-punk world, braving the deep with steam-powered marvels. Discover mysterious underwater treasures, but scarcity and ecological crises test survival. Rise, build, confront foes in this pixel-art ocean survival journey!
The Sushi Spinnery$8.99
Revolutionize the revolving sushi bar in this fresh new sim!
Pocket League Story$8.99
Train your team to battle to the top in this sensational soccer team simulation!
Ultimate Protector$2.99
Tired of moving around without purposes? Come and protect the goddess with multiple combination of skills and elements. Discover and upgrade your weapon to super, even hyper! Play this game with a joy from both tower defense and rogue!
Silent Frontiers$1.99
Jump into a 2D side-scroller tower defense that's easy to pick up but hard to master. Develop, upgrade, build, and customize troops to defend your territory. Blend strategy and creativity to forge your unique defenses and guard the border.