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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Slay the Spire$24.99
We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!

Dungeon Merchant$4.99
Buy and sell weapons, armour, potions and more to grow your humble shop. Hire adventurers and send them into the dungeon to collect loot for you. You've got a debt to pay to the king and in order to pay it, you're going to have to buy low, sell high and hope your hired heroes make it out alive.

Fastest Hands In The WASD$2.99
A Wild West themed incremental/clicker game, but this time you type WASD to shoot. Utilize and customize the various weapons to find a combo that works for you, or use the Showdown and Training modes to benchmark how fast you can type WASD.

Who Needs a Hero?$19.99
A stick and a dream: that's all you need in an RPG. Make choices that shape your destiny, build relationships, face epic monsters, and choose between being a feared villain or a legend.

Undead Darlings ~no cure for love~$29.99
Journey with and learn more about a crew of half-zombie girls through visual novel sequences and as you crawl through dungeons, beating up twisted creatures that were born from the fall of society in fast-paced turn-based RPG combat!

Magicmaker$9.99
Ever wanted to shoot poisonous lightning lasers? Freezing fireballs? Turrets that fire waves of miniature suns? How about lasers that shoot exploding black holes that suck out your enemies' life force? You can do that all in Magicmaker, the spellcrafting-focused platformer dungeon-crawler!

The Legendary Player - Make Your Reputation - OPEN BETA$1.99
Imagine a world where you can create your own legend. The Legendary Player – Make Your Reputation it’s a 2D RPG Top-Side Down with reputation building system who allows the player build his own history.

Rift Wizard$14.99
Rift Wizard is a tough as nails fantasy roguelike featuring challenging turn based combat and deep open ended character building. Craft your spellbook from over 100 unique spells and abilities and fight your way through a series of procedurally generated challenges to defeat your nemesis.

Eternal Elements$9.99
Melt sand, shatter glass, and rust iron in this epic elemental tower defense game. Combine elemental effects to beat powerful materials. Use cunning strategy and wit to take on impossible challenges. Unlock new abilities and power as you embark on this difficult journey.

Blockscape$9.99
The ultimate block building game.

No King No Kingdom$14.99
No King No Kingdom – First-Person Strategy Game. Ride Dragons! Command peasants! Build towns! Raise Armies! Tame Epic Creatures! Take your own sword and fight side by side with your troops against powerful giant bosses.

No King No Kingdom VR$9.99
No King No Kingdom VR – First-Person Strategy Game. Ride Dragons! Command peasants! Build towns! Raise Armies! Tame Epic Creatures! Take your own sword and fight side by side with your troops against powerful giant bosses!

IMM Defense 2$0.99
This is a very beautiful two-way fluorescent tower defense game.

Zavix Tower$9.99
Zavix Tower is an old-school, party-based, first-person CRPG with rogue-like elements, an upgrade-able and persistent town, and turn-based combat.

Empire Architect$14.99
Empire Architect is an ancient city-building real time strategy game, with elements from grand strategies sprinkled in for good measure. The levels are procedurally generated, and you have limited control over your subjects

Kidduca$9.99
Awesome! The best English, Spanish, Portuguese learning game for kids! Our games are highly appreciated by millions of Moms and Teachers around the world!

Guild QuestFREE
You’ve just bought yourself a new island and it’s time to fill it up with QUESTS! Collect guildians, upgrade their guildhalls, and unleash them onto your own custom quest lines.

The Fourth Anno$2.99
Build your team, collect equipment, potions, gems, choose upgrade rewards, and withstand wave after wave of enemy attacks.

HellFull - The Last Hope$25.0
Crafted over 7 years by sole developer Niël, HellFull - The Last Hope is just beginning! Featuring 5 modes, Course of Slayers, immersive Singleplayer, action-packed Multiplayer, Hellmode's wave survival, and a future open-world! It offers something for everyone! The journey will keep evolving!

Vaporum: Lockdown$17.99
Vaporum: Lockdown, a prequel to Vaporum, is a grid-based dungeon crawler RPG in an original steampunk setting, inspired by old-school classics of the genre. Follow the story of Ellie Teller, a scientist struggling to survive disastrous events that happened in the tower of Arx Vaporum.

Last Castle Guardians$4.99
Last Castle Guardians is a minimalist Tower Defense with roguelike elements, bullet hell, and action roguelike, where you must defend the Castle against the hordes of zombies and creatures that seek to destroy it. Buy guardians, choose upgrades, and defend the castle.

Ultimus bellum$9.99
An indie tower defense that combines elements of CCG and RPG. Use your deck to defend reality from hordes of invaders. During five acts, you will encounter a variety of enemies, well-designed levels, hundreds of different items, five difficulty levels, a crafting system, challenges and much more!

MAR WAR: The Evil Awakens$4.99
Decades after the defeat of the Evil Empire, EARTH and MAR faces a new threat from the Militarised ARMY Z. To protect the two planets from this powerful threat. Master spy Lake Walker must return from his exile to join the war...

Ratropolis$17.99
A fusion of roguelite, tower defense, city-building, and deck-building! We created a new kind of real time strategy game filled with addictive and fast-paced gameplay. Create your deck, defend your city, and build the largest Ratropolis in history!

Stardust Defenders$4.99
Stardust Defenders is a tower defense, roguelike, bullet hell, where you will face hordes of enemy creatures with the power of forest spirits, leveling up and choosing upgrades that will allow you to survive.

Infectonator: Survivors$9.99
"Infectonator : Survivors" is a Randomized Permadeath Survival Simulator that combines RTS, Tower Defense, Roguelike, and Management-Simulation gameplay. The goal is to lead a group of survivors in a struggle to stay alive and find rescue in a zombie apocalyptic world.

Bardbarian$7.99
You play as Brad the barbarian, who is awoken to the sounds of his town under siege. Today is different though; Brad has grown tired of fighting all the time. The usual grind for XP has grown dull, and he has decided to pursue his dreams of making music instead of shedding blood.

Reynard$8.99
Reynard is a mixture of procedurally generated action RPG and a Tower Defense genre with roguelike elements. It has been influenced by classics such as The Legend of Zelda and an indie classic - The Binding of Isaac.

Dirty Vampires - An RPG Tower Defence Adventure$2.99
A Tower Defence RPG. Defend waves of enemies. Balance your strategy between economy and fighters. Earn gold in battle to upgrade your towers permanently. Earn XP to unlock hero perks. Shop in the town market to purchase powerful trinkets that change the way your fight.

I Am The Registered Environmental Engineer$6.99
This world is plagued by pollution, and as an engineer, you need to plan waste routes, gather, sort, and transport it to safe areas. Use powerful equipment to finally clean it up and restore cleanliness to the world.

Miden Tower$14.99
Miden Tower is a fantasy RPG with a compelling and dramatic story. After Miden Tower is invaded by the Alroval Empire, the mages who call it home find themselves cornered on its upper floors. This sets in motion a series of tragic events that lead to take back the tower.

Deathtrap$19.99
Deathtrap is a Tower Defense game with strong action-RPG elements, a game of vicious tricks, killing machines, rotating blades and splattering blood.

Of Gods and Men: The Daybreak EmpireFREE
A retro-inspired turn-based strategy. Conquer your way across a war-ravaged world to forge a new empire and impart an unprecedented era of peace!

Kick Ass Commandos$9.99
Lock and Load! It's time to Kick-Ass. Grab your machine gun, flamethrower, rocket launcher, and grenades. Assault the enemy base and free commandos to join your team while you destroy everything in sight. Make your way through enemy bunkers to rescue your comrades, and kill everyone you encounter!

Kingdom WarsFREE
Kingdom Wars is a free to play 3D MMORTS with real-time siege combat, without the pay to win element so common in the genre. Kingdom Wars offers beautiful 3D online world, where players construct strongholds, direct citizens, complete quests and eventually manage a global empire.

EldevinFREE
Eldevin is the award winning indie story-driven Free to Play MMORPG (Massively Multiplayer Online Role Playing Game) from Hunted Cow Studios. Join thousands of other players and explore the mystical lands of Eldevin.

CastleStorm$9.99
Welcome to the world of CastleStorm, a super genre mashup of 2D physics destruction mashed with tower defense brawler! CastleStorm was born out of the fond childhood memory of building and destroying LEGO castles.

FortressCraft Evolved!$12.99
FortressCraft Evolved is a unique blend of Voxel Landscapes, Tower Defense, Crafting, Logistics, Exploration, Combat and Assembly lines. Players begin by crash-landing on a strange alien world, left with only a small handful of starting machines.

TTA 1$3.99
Tower Test Area is a classical tower defense game with puzzle elements. Build towers to defend yourself against the attacking enemies. Can you beat every level on hard? How far can you get inside Monster Power?

Kalling Kingdom$7.99
A city building simulation & decision game. In this medieval-style fantasy turn-based city builder, you manage the town of Trenn by hiring employees, creating businesses, investing in the world market, and handling moral dilemmas.

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.

Calamity Eliminator$7.99
Calamity Eliminator is an anime-styled roguelike single-player deck-building game.You play as a member of the Existence Management Company, using the Calamity Eliminator to lead pioneers and Valkyries to save the day on a planet that has been struck by disaster.

Dark Lord: Peacemaker$10.99
A dark fantasy classic RPG. Customize your race, gender and class. Gather a party with your favorite companions. Change the fate of the characters and the world with your choices.

Prime World: Defenders$9.99
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.

Maze TD Battleground$1.99
Use your towers to build a maze to kite the enemies to make more damage. But don’t block their way or they will go aggro on you! Use the checkpoints to have the enemies walk longer routes through your maze. Build your own maps in the map editor.

Defensive Attacks$2.99
Place your defenses and protect your base against incoming enemies.

Knights of Pen and Paper +1 Edition$9.99
Set out on a grand adventure in this turn-based, retro style, pixel-art RPG, inspired by the great titles of the 90's. Take on the roles of in-game players taking on the roles of their characters in a traditional pen and paper RPG session in the ultimate meta roleplaying experience.

Throbax TDFREE
Throbax TD is the "Tower Defense" game you are looking for: Help Ughlar fight his way through 50 levels, buy over 100 upgrades and get all of the 50+ achievements.

Grand Attrition$0.99
Grand Attrition is an RTS/tower defense survival game with RPG elements that boasts innovative game mechanics where you can take control of everything in battles, from map terrain to enemy units. Combine a wide variety of playable units, side grades, and talents to ensure no battle is the same.

Core Defense$9.99
A roguelike tower defense game with a dash of deckbuilding. Choose a reward, improve your build, survive the next wave, repeat. Highly replayable, difficult, and addictive. You'll want just one more wave, just one more run!

First Day: Home Defender$9.99
Build and protect your home after a nuclear apocalypse!