Top similar games like Hydraulic Empire:
Hydraulic Empire $7.99
Hydraulic Empire is a Tower Defense game with RPG elements focusing on strategy, interactions between mobs, and persistent upgrades. Hydraulic empire is a must have for any true Tower Defense fan, and for those that are not it is a gateway into the tower defense genre.
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Megaloot$9.99
Megaloot is an addictive Inventory Management Roguelike RPG, where meticulous loot management lets you create diverse and powerful builds for each run. With every new attempt, start from scratch and loot strategically to craft dominating setups and become the ultimate power hunter.
Dead Ground$4.99
Tower defense reimagined! Dead Ground is a procedurally generated tower defense game with rogue-like elements. Each playthrough will offer randomly generated guns, skills and augments. You'll have to travel, collect scrap, water, manage your inventory and upgrade your base to survive!
Huusuienbu - Chapter spring and Summer$6.99
RTS+TD+ADV You can enjoy real time strategy battle and adventure mode with simple operation.
Overdungeon$14.99
A completely new style real-time card battle "Overdungeon" Overdungeon combines rogue-like, tower defense and card games. More than 100 cards are Attack, Animal, Building, Spell, Trap, etc..Build your creative and crazy deck!
You... and who else?$6.99
YOU... and who else? is an addictive Strategy game developed by Aldorlea Games. Recruit troops, improve your skills, conquer castles and progressively unite the world under one banner. Your ability to come up with a good tactic will be tested!
Merchants of Kaidan$14.99
Regain your riches, restore your honor and avenge your father's murder. A challenging trading game with lots of RPG elements.
World of Subways 1 – The Path$14.99
The World of Subways 1 line is going from New York beneath the Hudson-River to Newark. The original route is almost equally split in underground and above ground sections. Coming with excellent graphics this simulator also puts a lot of emphasis on original physics of the train and wagons.
Castle Guardian$3.99
Legendary action with tower defense warfare! Become a castle guard in fantastic medieval era! Destroy the enemies with your wingman Centaur. Defend your castle!
Fabular: PrologueFREE
Cross blades with space knights in an epic roguelike where the futuristic and the medieval collide! Battle, loot and upgrade your way across the galaxy, defeating rival ships in gripping melee combat on a quest to save your kingdom from destruction.
Farm for your Life$9.99
Your community was taken down by a heavy storm which caused an apocalypse and unleashed the living dead. Together with the other survivors, it is your task to rebuild and to allow that sustainable life can still be assured. Cultivate your farm and manage your restaurant to provide food and deal with all the zombies.
Undeads vs Humans$2.99
A Tower Defense with deck of cards. Unlock cards and build your own deck to beat the levels. Easy to play but hard to master.
The Incredible Adventures of Van Helsing II$14.99
In the second part of the unfolding saga that could also be enjoyed independently, you can explore new corners of this unique world and experience the mix of old-school gothic and mad science, with more action, powerful foes and plenty of stunning places to visit.
Pathfinder: Gallowspire Survivors$6.99
A roguelite survivor game set in the beloved world of Pathfinder. Enter Gallowspire, Pathfinder’s legendary tower of darkness, alongside your fearless companion. Slay hordes of enemies, upgrade your arsenal, and overcome deadly bosses to seal away the ancient king of undeath Tar-Baphon!
Escape Game$1.99
In Escape Game you will have to solve the different puzzles hidden in the house to escape!
Plastic Rebellion$9.99
Change your playground into a battlefield. Square off against an out-of-control 3D Printer with an army of your old-school toys, and stop the Plastic Rebellion!
BACK TO THE EGG! Tower Defense$9.99
Classical tower defense game mixed with rpg elements - Filled with things to do and places to explore.
Lord of the click$7.99
Military valor, courage and honor – if these words mean something to you, then you are a direct road to the game Lord of the Click.
The Guardian Stone$14.99
The Guardian Stone is a online third person Action Tower Defense Game with Rpg elements and mulitplayer. Set in the fantasy world of Elrone, You play as a hero protecting the realm from the forces of evil.
Order Of The Gatekeepers$9.99
Online Co-Operative Tower Defense with endless build options and a heavy focus on rewarding creative strategies. With so many Levels, Towers, Abilities, Items, & Builder Specialties every match can be a different experience!
Liberator TD$9.99
Liberator TD is a glorious mix of tower defense and top down shooter genres set in a sci-fi world. Tasked with the mission to establish a new colony on a distant planet, you find yourself in grave danger of the local wildlife.
Tiny Tactics$9.99
Tiny Tactics is a Tower Defense game with a heavy focus on mazing, with mechanics inspired by the Auto Chess genre.
Space War Machine$0.99
In Space War Machine you warp to a new star for each battle, in a never-ending fight for dominance. Pause and slow time at will, control a vast armada of ships with powers! Explore and Terra-form planets. Warp to your far off opponents. Unleash your Ultimate units for total destruction! And more!!!
Orcs Coming TD$2.99
Orcs coming TD is a classic tower defense game where you have to keep an eye on your economy and defenses .
Try if you can - 100$1.99
Defence enemies with a variety of charactersEnemies are coming.Defend your enemies with your own strategic placement
Elemental War - A Tower Defense Game$14.99
Elemental War takes Tower Defenses to a new level with exciting multiplayer matches, dozens of hours of single-player gameplay, and lots of indie love!
Age of Gladiators$7.99
Age of Gladiators is a single-player strategy/management sim set at the height of the bloody gladiatorial games in ancient Rome. As your fighters increase in level, it will be up to you to decide how to forge their attributes and abilities.
Secrets of Magonia$7.99
In this tower defence game, you enter the world of Magonia and defend it against hordes of humans, orcs, ogres and other evil forces. Fight in different areas and adapt your strategy to the terrain and the enemy forces.
Gladiator School$9.99
Gladiator School is a Tycoon-style simulation game. You play as the master of a newly formed school for gladiators. Your job is to prepare and train recruits before you send them away to fight for their survival and entertain the crowd in the arena.
Midas Gold PlusFREE
Discover Midas Gold Plus, an engaging idle clicker set in a mythical world! Harness King Midas' golden touch, build a legendary city, and unlock powerful champions. Master unique gameplay styles, explore pet battles, and conquer rival cities. Delve into this ancient tycoon adventure today!
xiuzhen idle$5.99
This is a xiuzhen simulation placement game! From the refining of qi, building the foundation to the ascension of the celestial realm, crossed into the divine realm. （The game has been updated with the english mod, but you will need to select the "english" beta in the properties option to update it）
Professor Watts Word Search: Into The Ocean$4.99
Hello Professor Watts here and I need your help! I've been hard at work on my ocean expedition, collecting samples and documenting important research materials. Now that I have returned to my laboratory I find all of my research files has been jumbled about.
The Wild Age$12.99
The Wild Age is a micromanagement strategy game with tower defense gameplay mechanics. The game is designed mainly for a peaceful and relaxed gaming experience that offers a break from the busy realities of life.
EmergeNYC$24.99
EmergeNYC is a simulation of New York City's Emergency Services. Drive over 30 different Emergency Vehicles with up to 32 of your friends through busy City Streets with blazing sirens and air horns. Take the role of a firefighter, medic, or police officer and ride with your friends to emergencies
Eternower$1.0
Eternower is a mazing-focused Tower Defense. Minimalistic thematically, opportunistic mechanically.
ReRoad$14.99
ReRoad is a Tower Defense game with a brand new concept where the players dig their own paths. You need to consider the locations of the randomly placed towers of the stages as well as the towers you will build and strategically create a path. Stop the enemy through a path you have created!
Heroes of the Monkey Tavern$9.99
After countless days and nights celebrating within the infamous Monkey Tavern, our team of adventurers have spent every last penny... Their fates, however are about to change...
Defend Your Castle$4.99
Defend your Castle against the relentless army of crayon invaders! Those crafty barbarian hordes have amassed their forces once again to challenge your domain. Will you and your court rise to the challenge, or stand aside as they raze your Castle to the ground?
The Last Friend$14.99
Doggone tired of the typical brawler or tower defense that is all bark and no bite? Then join Alpha and T. Juan on a dynamic adventure that has you battling hordes of baddies and bosses on their mission to save all the Doggos!
Maze Shooter$2.17
Maze Shooter is a smart challenge, a maze adventure VR game that can be freely combined through maze gameplay. Before playing, SteamVR needs to be set to OpenXR.
Hell Madness$0.99
The leaders of the hellish hordes descended to earth and now plunge the world into an abyss of pain and suffering, but the servants of light took the side of the mortals and swore to protect the earth from the sinister hands of the servants of the underworld!
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.
Papa's Freezeria Deluxe$5.99
Return to Calypso Island to serve seasonal sundae treats in Papa's Freezeria Deluxe! Craft sundaes in the Freezeria for all your quirky customers while earning tips, points and Special Recipes. Switch gears and take a trip in the Food Truck to concoct your own chilly creations and see who shows up!
Storms 2$1.99
Storms 2 combines action, progression, and loot, with generated worlds to explore. Character and loot choices change up the game as you try to survive.
PickCrafterFREE
Conquer PickCrafter, the hit indie idle game! Break blocks, forge equipment, and collect powerful Pickaxes. Prestige to legendary tiers with the new Ascension Skill Tree. Discover biomes and battle epic bosses. Make meaningful choices and invent complex builds in this addictive endless adventure!
King Towers$2.99
Welcome to King Towers, a challenging Retro Flash Tower Defence. Protect your life, gold and mana from fast and very ugly villagers, knights, evil witches and cows armed to their teeth!
Rise Eterna$19.99
Follow the story of Lua and unveil the mysteries surrounding her origins in the tactical RPG, reminiscence of the 16-bit era Japanese strategy games. Recruit up to 14 characters with unique abilities and defeat your worst nightmare in epic fights.
Uphold The Realm$6.99
Uphold The Realm is a VR Tower Defense game that lets you take command of your wargames style campaign map to interact with levels and manage towers. When your ready - Shrink down onto the table and use your archery skills to defend against the oncoming hordes.
PLANTOONS$1.99
Powerful plants fight off invading weeds in a wacky 2D tower-defense game with Roguelite elements!Build your defenses, upgrade your abilities, complete challenges... and survive the onslaught!
Aberration Analyst$4.99
Work strange hours ... analyze incomplete and unreliable information ... save the world from monsters, and shut down their means of access in this experimental, point-and-click supernatural strategy simulator.
Raiders of the Icepeak Mountains$4.99
Battle orc clans and survive deadly dungeons while leveling up as an adventurer. Will you become a fighter, wizard, cleric or rogue?
Blood Card 2: Dark Mist$14.99
Dark Mist is a card game that combines elements of the roguelike deckbuilder genre with enemies that appear in waves. Defeat monsters and level up during battle to keep yourself going.