Top similar games like One Troll Army:
One Troll Army FREE
Play as a giant troll in One Troll Army - a defense game about building forts, upgrading your troll, and fighting off waves of enemies. Play Against The Twitch Chat!
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The Roy GameFREE
A game where puking zombies try to puke over your trashcans, you have to defend your trashcans by placing automatic puking robots. Meanwhile you have to attack the zombie-printing machines.

TM - PrologueFREE
Tavern Master is all about managing your medieval tavern. You start with a very small room, couple of benches and tables and build your way up to a huge successful tavern with a kitchen, rooms for guests, group of loyal staff and much more!

Fort Meow$7.99
Fort Meow is a pillow fort physics-based puzzle adventure involving cats, destruction and a dusty old manor. Build a protective fort out of furniture to keep the cats at bay, while deciphering the mysterious tales hidden within the journal.

Final Fort$3.99
FinalFort is a survival game with defense as the core gameplay, and when the end comes, you use the last human shelter to constantly dig minerals, build walls and various turrets to defend against the endless zombie army.

Mage Fort$2.99
Tower Defense meets magical action. Fire cat cannons. Build, repair, and upgrade your defenses. Master multiple mage classes. Mage Fort puts the focus on co-op action with a heavy defensive theme!

WarageFREE
Warage is a classic RTS that will take you to a magical fantasy world.

Project: Vaccine AFREE
Firewall, vaccine, cleaner... Place various blocks to protect your CPU! Vaccine A is a sandbox defense game, filled with parody of various programs.

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.

Planet SFREE
Planet S is a real-time strategy game where your goal is to colonize multiple planets in a solar system to advance your civilization, build a city and supply it to grow your faction.

GoblinAttack / 进击的哥布林$5.99
Goblin of galantis has been lurking for ten thousand years. In preparation for their revenge, the last hope of the alliance between human beings and elves has been broken, and the mainland will encounter another crisis.

Miner Tower DefenseFREE
This is a game that combines mining and tower defense elements. Players need to build defense towers by digging and gathering minerals underground to resist a constant stream of monsters!

Boundless Paths$7.99
An Exploration Tower-Defense Roguelite that lets you control the evolving map and monster spawns. Find resources, reveal encounters, adapt defenses, and enjoy endless replayability with procedural map/path generation and a quest/prestige system.

Creatures of AetherFREE
Creatures of Aether is a free-to-play card battler set in the Rivals of Aether universe. Play PvP ladder matches or PvE dungeons as you construct a deck with powerful elemental abilities.

Monster Outbreak$14.99
The King's dimensional orb has malfunctioned, bringing hordes of monsters into the Kingdom. Defend your safeground against the monsters by gathering resources, building defenses, upgrading your arsenal, and surviving long enough to find the source of monsters and destroy it.

Racingmaybe$9.99
Turn-based drag-racing game with an upgrading system that is way too deep. Choose between endless different ways to get your car to go really really fast – as long as you’re able to control it! Question is, who will break the sound-barrier first? You or the guy behind?

Clutchtime™: Tournament EditionFREE
Shoot threes, slam dunk, block opponent shots and steal the ball. Rebound and run fast breaks. Call timeouts and substitute players. Every basketball action is a card. Manage the time remaining on the game clock. Win 4 games in a row to become a champion!

Dungeon Defenders$14.99
Create a hero from one of four classes to save Etheria in this 4-player coop Tower Defense Action-RPG. Includes Steam exclusive Portal gun & TF2 familiars!

Drill Deal: Borehole (Alpha)FREE
Drill Deal is a unique simulator in a fun style that will draw you for hours. It's a building simulator like never before. Feel the thrill of a drill hitting underwater oil fields. Sell the precious substance and make your oil rig more efficient.

Impulse of WarFREE
Stop! You haven't captured the train yet? Didn't build a base and haven't mastered the planet? I won't jump from a springboard to take the flag! I'll be waiting for you!

Forts$14.99
Unleash your creativity and strategic prowess in Forts, the exhilarating physics-based RTS! Design, construct, and customize imposing fortresses, bristling with devastating firepower, and blast your opponent’s buildings to rubble!

Notice Me Leena-senpai!$7.99
Oh no! The Demon Lord is attacking! Help Leena-senpai defend her school and city against the Demon Lords minions!

Towers & Goblins: The Last Stand$11.99
Build towers, manage resources, and lead units to defend your kingdom against goblins. Every decision you make determines your kingdom's fate.

Phantom WatcherFREE
Phantom Watcher is a chilling horror-strategy game. Survive the haunted hospital’s mysteries, navigating ghostly behaviors in a unique CRT aesthetic. Each playthrough is a new eerie challenge. Dare to uncover the secrets?

Luna & Monsters Tower Defense -The deprived magical kingdom-$12.99
This is the story of a world-traveling black cat named Luna and vicious monsters! Increase population and mana with production towers to defend! The ultimate challenging Tower Defense!

Zero-KFREE
With 100+ truly unique units, Zero-K is an RTS of freedom and creativity, tempered by a decade of refinement. Sculpt land into a castle and throw invaders off it with a Jugglenaut. Explore a massive campaign, solo or co-op. Hop online for epic 32 player battles or fast paced 1v1, on 100s of maps.

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!

Broken Banners$6.99
Defend your kingdom from evil monsters in this combination of Tower Defense and Auto Battle. Place your defenses and stop the forces of evil from reaching your kingdom.

Iron Sea Defenders$4.99
Man the guns! The enemy fleet is on the horizon! Defend your fort from attacks – show your tactical skill.

★ Fallalypse ★$199.99
A group of terrorists has arranged a nuclear hell and occupied Fort. You’ll have to build your own base in the new world burnt by the nuclear apocalypse.

The Escapists 2$19.99
Craft, Steal, Brawl and Escape! It’s time to bust out of the toughest prisons in the world as you return to the life of an inmate in The Escapists 2, now with multiplayer! Have you got what it takes to escape?

They Can't Stop All Of UsFREE
D.A.B. Your foes in co-op & PvP battles. (D)efend bases with weapons and skill. (A)ttack with clever AI armies. (B)uild amazingly creative defenses.

PrismataFREE
A perfect-information strategy game inspired by RTS, deckbuilders, and board games. Choose from three distinct technology classes and outwit your foes by snowballing your starting resources into a powerful cybernetic army. ABSOLUTELY NO PAY-TO-WIN.

Forgotten SoulsFREE
Turn-based strategy game based on the classic Lost Souls.

Card Blitz: WWIIFREE
WWII card game - simple but deep, challenging but friendly. If you are into military history, collecting and fast game sessions then Card Blitz is perfect for you!

PieceWarsFREE
"Piece Wars" is a chess-based board game. Use the unique skills of each piece to win!

YORG.io 3$6.99
Defend, Attack, Survive! Build up your base and defeat the zombies with this unique combination of tower defense, base building and supply chain management. Now with multiplayer, mods and loads of new content!

BlackwakeFREE
Blackwake is a multiplayer naval FPS focused on teamwork and cooperation. Fire the cannons, sink enemy ships or board them with firearms and steel.

Gold Rush! Anniversary$4.99
Gold Rush! takes you back to the year 1849, when gold was discovered in California. It was certainly one of the most exciting times in American history. Gold Rush! includes the three routes tens of thousands took to the gold regions. Become Jerrod Wilson and experience each trek as you travel from New York to California.

Battle Grounds IIIFREE
After 6 years of development, Battle Grounds III (BG3) is the next iteration in the classic franchise which began 17 years ago. Prepare for battle in the American War of Independence!

Oh no, orcs!$0.99
Oh no, orcs! is a pixel art archery shooter in which the player needs to stop hordes of orcs that will try to destroy the main gate and invade the fort.

Eye of the Void: Unleashed - Tower Defense$2.99
The goblin tribes of the realm have united against you and the power of the Eye of the Void. Build towers, fortify walls, construct gold mines to gather resources, and cast powerful spells to fend off waves of determined goblins and their allies who seek to destroy you.

_keyboardkommanderFREE
A true test of your typing skills, Keyboard Kommander is a fast-paced zombie type’em up, and the story of a conspiracy theorist vindicated. Type through five brutal chapters of gameplay to learn the fate of humanity through the eyes of its would-be savior. Need to kill that zombie? Use your words!

Age of Goblins$4.99
AoG is a real-time strategy game (RTS) with simplified mechanics and cute visuals, but VERY challenging at times. Lead your goblin tribe into what they do best: expand, conquer, and exterminate each other. Any resemblance to humans is purely coincidental.

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.

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?

Cyndefense 2FREE
Cyndefense 2 is a well crafted, hardcore, tower defense game. While there are easier modes for those who want casual game-play, the game will test your ability to manage your resources and rely on superb tower placement in order to be capable of beating harder maps.

The Pirate: Caribbean HuntFREE
Hail to the Captain! Sail into the heart of the Caribbean in the Age of Piracy - the time of black flags and white skulls, blue waves and golden opportunities. Hoist the Jolly Roger and grab the steering wheel to sail through battles and raids, ransoms and treasures, to become the Crimson King of the Antilles!

Solar ShowdownFREE
Welcome to Solar Showdown - the ultimate 2-player couch competitive game where you harvest solar power, build defenses, and produce minions to attack your opponent's towers. Generate enough power to activate your base's ultimate weapon and blow up your rival! Grow, build, defend, and dominate!

Dampf - The Cozy Tower Defense$6.99
Cozy tower defense meets stylistic futuristic steampunk. Manage resources, buildings & towers. Unlock perks to further specialize yourself. Plan your defense & survive all enemy waves.

Defend from Candyland!$7.99
Step into the world of Defend from Candyland! where retro tower defense meets strategic depth. Plant and upgrade trees, use powerful buffs, and reveal enemy paths to shield Eden from waves of candy invaders. Master the challenge now!

Skilltree Saga$9.99
Skilltree Saga is the first Rogue-like RPG set in Aventuria - the world of The Dark Eye. Choose to play as human, elf or dwarf and battle randomly generated opponents in over 100 stages, developing a set of magical, enhanceable skills.