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.

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!

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.

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.

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!

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.

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

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.

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.

Blockscape$9.99
The ultimate block building game.

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.

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...

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.

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

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.

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.

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!

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.

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.

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.

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.

EURGAVA™: Fight for Haaria$4.99
EURGAVA™ - Fight for Haaria, a reaction-based combat rpg where you struggle to rebuild your broken village, learn the fate of your home country, and restore its order. Get ready!

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

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!!!

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.

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.

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.

Seal the Rift$17.99
Discover an endlessly replayable roguelike deckbuilder. Craft a unique deck, collect powerful relics, harness potent magic and enhance cards with "Boost" to overcome the challenges ahead as you set out to Seal the Rift!

Plebby Quest: The Crusades$19.99
Survive ambitious rulers dreaming of an empire, outsmart treacherous neighbors longing to burn your spoils, and navigate the religion’s predictably unreasonable demands; you need ask only one question as you build your legacy – “Will you burn them, or be burnt?”

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.

Toy Soldiers: Complete$14.99
Bring your toys to life in this action-packed, Toy Soldiers game bundle which includes the original Toy Soldiers, Toy Soldiers: Cold War, and all four DLC’s – Kaiser’s Battle, Invasion, Napalm and Evil Empire.

Tomb of Tyrants$7.99
Claim and defend the Tomb of Tyrants against greedy adventurers by matching tiles to build a deadly dungeon full of traps, minions, and more!

Smelter$19.99
You are Eve, fresh out of Eden and armed with a living suit of armor, Smelter. Explore a dangerous new world, battle its bizarre denizens and expand your empire in a desperate journey to find Adam.

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.

Sephirothic Stories$14.99
When the world tree begins to wane, what will become of the balance of the world? Discover the truth behind the world tree's waning power in a fantasy RPG! Navigate trap-filled dungeons using only your mind and wit to conquer challenging puzzles!

Peglin$19.99
Peglin is a Pachinko Roguelike - Fight enemies by collecting special orbs and popping pegs to deal damage. Acquire special relics that radically change the game and ensure no two runs are the same. Aim carefully to survive in this unique turn-based RPG!

Endless Road: Reborn$9.99
Endless Road: Reborn is a roguelike card game published by Sula Box Games where players use a variety of equipment & skills to defeat vile creatures lurking along a treacherous, endless road. Players will also be faced with choices that will test their decision-making abilities and survival skills.

I saw IT$0.99
The town of Lerry have been haunted by evil creatures for over a hundred years. After years of investigating. Detective Q finally encounter the evil shapeshifting monster and begins their first conflict...

Hyperspace Delivery Service$9.99
You’ve been hired to make a delivery to planet Miridian V. The trip will be a dangerous yet lucrative journey full of mad robots and unpredictable stellar phenomenon. Name your crew, name your ship, manage your supplies, trade, battle, survive, and make your delivery!

Defensive War -SEALED GOLEM-$17.99
Human VS monsters. Protect the castle! Wave-based real-time strategy (RTS). Protect your castle from attacking enemy monsters with warriors, Cavalry, magic, catapult. The Hero and the golem, along with his companions, go looking for the cause of the appearance of monsters in the world.

The Soul Stone War 2$7.99
Overcome all obstacles by trusting in your own strength, the power of your Soul Stone, and your loyal companions. Become the legend you were born to be.

TRANSCENDFREE
In this unique 2D world, you will partake in the story of a "Spirit Warrior" who is seeking to become THE Greatest Warrior ever. In order for him to fulfill his destiny he will 'transcend' time, worlds and even dimensions, to test himself against the strongest warriors to ever live...

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.

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!

Revenant Saga$9.99
Become a Revenant and find the truth beyond revenge in this gothic fantasy RPG with stunning 3D battles! Boasting a story that blurs the lines between good and evil, a refined 3D battle system, and plenty of content to go around, this is one title not to be missed!

Yōdanji$4.99
Coffee-break rogue-like themed after Japanese folklore tales.

Crazy Archery$1.99
Football players from teams around the world have been hijacked to cancel the next World Cup!