Top similar games like ProtectHeart:
ProtectHeart FREE
ProtectHeart is a strategic defense game, defend the heart at all costs! Are you up for the challenge?
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Vlobs$1.99
A relaxing casual arcade/puzzle game all about connecting and popping vlobs.

Conspiracy TD$4.99
Tower Defense game - where you build units to destroy incoming waves of monsters or....not succeed trying :)

RTX SweeperFREE
Minesweeper, but on steroids.

Tiling Towers$9.99
Tiling Towers is a Tower Defense game, where you expand a predetermined path and survive waves of increasingly stronger enemies and bosses. Choose from 3 randomly generated cards every few waves to unlock new towers and bonuses. Can you protect the Crimson Crystal from destruction?

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...

Math Hero - Minimalist Puzzle$0.99
MATH HERO is a relaxing puzzle game with simple mechanics.Use simple addition and subtraction operations to reach the endpoint.

InnerCube$3.99
InnerCube is an action-puzzle game, where you control a multi-colored cube using the keyboard to navigate around a grid. Choose from two different modes: a challenging Puzzle Mode where every move counts or a fast and frantic Survival Mode!Unleash your Inner Cube!

16X16$0.99
See if you can beat your previous score in this relaxing arcade game. Watch out for enemies who wander the maze as you collect points and unlock new costumes from treasure chests.

Traverse Colour Space$3.99
Traverse Colour Space is a maze game where the player is also building walls as they move. Similar to a Hamiltonian Path the player must find the best path of best fit though each level to maximise their points. As the player collects paint they gain more points as they move about.

Geolosys$4.99
Geolosys is a unique 2048 game with a twist. Earn gems by getting points and merging tiles strategically. Explore pixel art landscapes, swipe to play, discover a variety of stones, and enjoy the immersive music. Uncover secrets while you play!

100% ChallengeFREE
Action arcade! CAPTURE enemies of your color and AVOID the rest to become the best in the world! Fast, addictive and 100% challenging!

CatMelon - Suika Game$2.99
Combine several adorable cats dressed as fruits inside their favorite playing space: the cardboard box! Match two identical cats to create an increasingly larger cat until you reach the CatMelon. Develop your best strategy to remain at the top of the ranking!

Beam Bound$9.99
Use mirrors, prisms, and other optical devices to reflect, refract and disperse a beam to complete a series of unique and exciting puzzles.

Rogue Rollout$11.99
Rogue Rollout is a thrilling roguelike deckbuilder where you score points in a classic dice game style, choose powerful artifacts, and face challenging obstacles as you push through endless rounds.

Jewel Puzzle Click$4.99
Jewel Puzzle Click is a game that you just need to find jewels of the same type that are close to each other and click on them to make them disappear and earn points. It is a very simple game with easy achievements to be completed.

Space Mergers$4.99
Space Mergers is a satisfying fast-paced puzzle game that encourages critical thinking. Combine blocks to create combos and gain points, reach the highest score you can! There is over a million different ways to play, enjoy some endless fun.

Lobster Empire$9.99
Lobster Empire is a game in which you build up your own lobster business, developing better fishing techniques and ways to create long-lasting and profitable lobster resources.

Finley's - The Colour of Radiation$2.99
A puzzle solving game of laser light beams, refraction, reflection and mixing. Pit your wits against the maniacal artificial intelligence Finley in this reimagining of the unknown and very secret 1960’s human perception tests carried out in top secret hidden bunker laboratories.

Hop Skip and Thump$2.99
Jump on dots to score points in this two player strategy game. Dodge Thump monsters who try to block your moves and "thump" you. Outwit Skip, your AI opponent.

Jezzball Classic Deluxe Edition$1.99
In JezzBall, your goal is to contain bouncing Jezz atoms by building walls. Complete levels by converting over 75% of the chamber into walls, adding a new atom each time. Left-click to deploy walls and right-click for direction.

Hero's Quest$3.99
Simple Roguelite RPG game with incremental progress

Fable GroveFREE
Experience the addictive joy of a chilled, pixel clicker game where capturing different monsters in varied weather feels as fun as popping bubble wrap. Level up by clicking monsters or passively over time, increasing your chance to encounter rare Shinys that reward you with Steam Marketplace items.

Vectorio ClassicFREE
The original, uncompleted version of Vectorio. Claim resources, unlock new buildings, and expand your defenses as you fight back against enemy forces in the classic edition of Vectorio! Play for free now.

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!

Model City$2.99
Welcome to Model City, a calm relaxing small game where you can't lose or do anything wrong.

INVERT$1.99
In INVERT the player will be challenged to solve several logic challenges. You must move in a limited way and make all bases turn white or all bases turn black. When jumping over a base, the same color changes and you'll use this to your advantage.

Handyman Corporation: PrologueFREE
In Handyman Corporation you become the owner of a business where you handle a variety of jobs in cleaning, maintenance, design, and construction. Accept contracts, play minigames to perform every task required. Then expand your company – buy spare parts, tools, train skills, and manage employees.

Electronics Puzzle Lab$2.99
Enter the most advanced challenge laboratory of today's games, where electronics and logic merge into challenges that will captivate your mind and awaken the engineer within you!

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.

Boom! Boom!$2.99
"Boom! Boom!" is a chill puzzle arcade fireworks game. Let's blow rockets!

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.

The Psychoduck$1.99
The Psychoduck is a stealth game about a psychotic duck who collects crowns and has no problem killing all herons in order to increase his collection.

Checkout: Cashier Simulator$6.99
Step into the shoes of a supermarket cashier in this cute point-and-click game. Scan and bag over 300 unique products to earn as many points as you can before your shift ends! Between shifts, unwind by getting to know a cast of quirky coworkers.

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.

Pop and Chicks$1.99
Help Pop the hen rescue her chicks. Take one move at a time, and be careful where you're going.

Gridlock$1.99
GRIDLOCK: A fast-paced, strategic puzzle game where every move counts. Navigate the grid, outwit enemies, and master unique game modes in this challenging arcade experience.

The Sentinel$0.99
Defend your castle against waves of invaders in 'The Sentinel,' a tower defense game. Strategically upgrade weapons and defenses, make tough choices, and immerse yourself in intense battles. Will you triumph and protect your realm?

Tower Ball - Incremental Tower DefenseFREE
Build turrets to destroy balls & earn cash, spend it to upgrade and get stronger

Recon QuestFREE
A top down vehicular shooter, in which the player attempts to accomplish various level goals. There are four specialized vehicles, each one with unique abilities and limitations.

What's your emergency$8.99
"What's your emergency" is a game where you take the boots of a 911 operator. In it you will be presented with different emergencys, your task is aid the victims. You will be able to do this through dialogs with the victim and using the new computer application called "Emergency_Manager_2.0".

ARC Alien Raid Combat$0.99
A game based on the classic Tower Defense style, assemble your best combination to overcome obstacles, can you do it?

Woods of Death 2$2.99
A unique turn based RPG with a Bank, a Card Shop, Blacksmith, as well as familiar spots like an Armor and Weapon Shop. Fight off 60 enemies and 3 bosses to beat the game!

FrankenStorm TD: PrologueFREE
Roguelite TD: all towers & enemies start the same, but you have 1 choice per wave affecting BOTH and stacking up for dramatic variance. Gradually salvage and make some choices permanent to build deeper strategies. Also a unique mazing challenge where wires and towers must be linked to a power source

RETROLDFREE
In RETROLD you can play many games inspired by old arcades from 70`s, 80`s and even 90`s. (NEW GRAPHICS, NEW SONGS, NEW MECHANICS, OLD GAMES) :D

元素召唤 Summon Elemental$2.99
The ancient forest was invaded by evil creatures, Brave summoner, pray for the power of elements, prepare to meet fierce and brutal opponents! Mix different elements to create a unique element creation! Defeat the attacking monster, obtain rare props, and strengthen the power of Elemental!

Escape from Demon Island$1.99
In the lost island of Alcatraz, try hard to survive. You can use a variety of weapons and skills to avoid and eliminate wild beasts and monsters, and finally eliminate the abyssal demons and escape. Be careful, monsters are different during the day and at night! Enjoy yourself!

Grove Grown Guardians$4.99
A fantasy turn based strategy game about growing plants. Position plants strategically for the best results. Sell plants to buy seed packets. Compost plants to gain grove energy to fuel powers. Feed plants to guardians to make them strong enough to fight off the corruption in auto-battling format.

Mechanines Tower Defense$6.99
Position your EvoDogs against the threats of a machine-dominated future and enjoy this TOWER DEFENSE game with ROGUE-LITE elements!

Veccol$1.99
Blocks of different size and color falls from the top, rearrange the colors and place the blocks to match three or more of one color in any direction. Set up cascading line-clears for extra points.

Red Rush$6.99
Take care of restoring the economy and the status of a superpower of a once great country in one of the most difficult times for Russia.

Good puzzle: Animals$2.99
Good puzzle: Animals - this puzzle type puzzle game. In the game, you need to collect a full-fledged image from small pieces that are randomly scattered across the screen. The images show a variety of animals