The greatest rock-racing, tower defense, art history game is back! Like the title says, Bigger & Boulder cranks up the surrealism and gameplay with chaotic 4P multiplayer, new time periods, and improved graphics, physics, and destructibility powered by UE4 to be, well… BIGGER AND BOULDER.

Orcs Must Die! 3 ushers orc-slaying mayhem to a previously unimaginable scale. All new War Scenarios pit players and their friends against the largest orc armies ever assembled. Mountable War Machines give players the essential firepower to heave, stab, carbonize, and disarticulate the abominable intruders. Orcs Must Die! 3 is the long-awaited successor to the award-winning series.

The sequel to the acclaimed tower defense strategy game, Defense Grid 2 promises a completely new storyline with all new aliens and towers, multiple new game play modes and level types, new conflicts, and enhanced graphics. The game introduces new worlds and threats to test your tower placement strategies. With a bold new look, a compelling single-player campaign, and the addition of new game modes, online player-versus-player and multiplayer co-op, every play-through brings new opportunities and challenges.

Two castles stand opposed, bridged by an uneven, narrow pathway. One is yours, and you're quite fond of it. See how the parapets catch the sunlight ever so stylishly? The other is your enemy's; they're a jerk, and their crappy crenellations are driving down your property values. Also, their castle sucks, justification enough to try crush it using an enormous rolling stone. Unfortunately, they'll have a chance to plan and build up some security, doing everything they can to derail your razing rock.

Rock of Ages 3: Make & Break is competitive tower defense and arcade action rolled up with ACE Team's quirky, Monty Python-esque humor into one giant, creative game for the ages. 

Jump into the expansive, gut-busting story for an eclectic adventure featuring bizarre and irreverent takes on legendary characters, or for the first time, create and share your own levels to compete with friends and strangers online in a real-time mix of hectic tower defense and epic boulder-racing arcade action.

Kick some grass in Plants vs. Zombies Battle for Neighborville, the wackiest shooter yet! Unearth 20 fully customizable character classes at launch in one social region, three free-roam regions, one PvE mode, six PvP modes, including Battle Arena, and more!

Take on wild beasts, ruthless soldiers, and ancient gods in this 2D Action-Platformer inspired by Tower-Defense combat.

Endless Dungeon is a Rogue-lite Tactical Action game, set in the award-winning Endless universe. Recruit a team of shipwrecked heroes, plunge into a long-abandoned space station, and protect your crystal against never-ending waves of monsters… or die trying, get reloaded, and try again.

Put your foot soldiers, snipers, cavalry, and fighter pilots to the test in Toy Soldiers. Toy Soldiers is an action-packed strategy-based game in which players command antique WWI toy soldiers vying for control of the trench-filled battlefields of Europe. Deploy an exciting arsenal such as tanks, cavalry, biplanes, and flamethrowers in vintage WWI toy dioramas.  Toy Soldiers allows you to take control of individual units or control the entire battlefield from a strategic view.

Thousands of alien machines are descending on Earth's first interstellar colony in this massive-scale new tower defense game from the publisher of Ashes of the Singularity and Sins of a Solar Empire: Rebellion.

Build Defenses and Battle against the Clockwork horde in this 2D Action RPG / Tower Defense hybrid. Experience a gripping story, which unfolds as you progress through 75 Days of warfare, aided by a collection of turrets, traps and special attacks.

"Dungeon Defense! DEFENDUN"

In the world of DEFENDUN, the strategy begins!
The power of three basic units is crucial. Combine the amazing abilities of Warrior, Archer, and Mage to create endless battle strategies.

Welcome to Tower Tales, our brand-new tower defense game! Prepare to travel through different worlds and live unique adventures! Your mission is to build and upgrade towers strategically to stop the incoming hordes of enemies. With each level, the enemies get stronger and more challenging, so you'll need to use all of your strategic skills to succeed.

Collect resources, select your favourite biomes, choose your strategy through the levels, and upgrade your towers to increase their damage, type, and range; but choose them wisely, as each world requires a different approach to defend against the incoming enemies. With friendly graphics and immersive sound effects, this tower defense game will transport you to a multiverse of adventure and excitement.

What are you waiting for? Bring your best skills and start defending these worlds against the forces of evil!

Build towers, defeat bosses, and play on various epic maps. 
 
Explore a vast number of different stages while protecting the sea. Use the gold acquired on the way to improve skills and get stronger. 
Fight against pirate ships, the great white shark, and several other opponents during your journey.

It’s time to be a god! Save your residents and keep their islands from falling to your enemy. Towers & Powers is a VR tower defense game where you organize, oversee and bolster the defenses of your people with your divine interventions!

In Towers & Powers you’ll find yourself in an ancient land surrounded by the beautiful landscape, elegant buildings, mythical creatures and… chaos! These gorgeous places are under attack! As one of the gods, you’ll have to save your residents and keep their islands from falling. But the rules forbid you from intervening directly… So what can you do? Only one thing is left: take your powers in your hands!

Create your own teams of peasants, priests, warriors and magicians, decide which buildings they need, use your powers to defend allies and trap foes. Awaiting you on your island you’ll find economic and military tasks to accomplish, exciting battles and travels to undertake, and loyal worshippers, cruel enemies and monsters to encounter. Are you ready to start your divine journey?

- Tower defense in VR!
- Play standing or sitting, alone or with your cat next to you!
- Inspect the battlefield from every perspective!
- Build towers that combine different types of units!
- Use your units not only in towers but also on battlefields!
- Accumulate mana and cast spells with your very own hands!
- Build barricades to hold back enemies!

Become an ancient god!

Soul Dog TD is a tower defense game where you fend off approaching enemies alongside Soul Dog and six other units.

Defeat enemies invading from the left of the screen before they reach your leader, all while picking up the souls of fallen enemies to enhance your own units. Once you defeat the enemy, select one of three items according to the circumstances, bolstering your forces even further.

The controls are simple. You can get started playing right away--but beware! You'll soon find yourself hooked. Show off your command skills on all sorts of battlefields, from grasslands and forests to valleys and more!

Guards II is a pocket turn-based tactic game with extremely simple rules but very deep mechanics. The player needs to swap two heroes to make a move. It may sound easy, but in reality, it requires a lot of thinking and planning ahead.

Features
-Original Turn-based Battle System.
-Eight heroes with unique abilities and battle techniques.
-Skills system with variety of options.
-Deep upgrade tree for each hero.
-Reworked item system with many additions.
-Five different worlds with a unique bestiary, divided into a total of 80 missions.
-Challenge mode with an additional 80 missions, higher difficulty, new enemies, and other additions.
-Special in-game achievements for each mission to test the player's skills.

Gameplay
The main feature of the game is a unique turn-based battle system. You command a team of 4 heroes, with 3 of them fighting on the front line, while the 4th recovers health behind the backs of their teammates. To make a move, you need to change the positions of any two heroes. If a hero moves from the back line to the front, they unleash a super attack. For example, the Monster Hunter fires an arrow storm that damages all enemies in the line and reduces their resistances, while the Alchemist heals an ally with a restoration potion.

New features in the sequel.
Guards II is a sequel that introduces some completely new features. Firstly, all heroes and enemies have one of four attack types: Physical, Fire, Magic, and Death. Each unit has resistances against certain attack types and vulnerabilities to others. Finding the best mix of attack type and enemy defenses is one of the main strategic elements of the game.

Another great addition to the game is the heroes' stances. Now, all heroes have two stances that can be changed following certain rules. Each stance has a different attack type, resistances, way of performing a regular attack, and effects of the ultimate ability. For example, the Mage in the first stance is just an ordinary mage, casting magic balls for regular attacks and stronger magic balls for the ultimate ability. However, when changed to the Fire Mage form, it can attack any enemy on the battlefield with a regular attack, while the ultimate ability sends three meteors to a single enemy in each line. All heroes have two stances, offering different gameplay styles.

Skills & Upgrades
In the original game, each hero had only 9 upgrades. Now, each hero has a unique tech tree with over 30 upgrades, each with 2-3 levels. The player chooses which upgrades to learn first. Additionally, the item system has been completely reworked. All items are no longer for one-time usage. Instead, players gather a new resource that determines how many items they can bring into battle. The higher the value the player has, the stronger items they can take with them. Finally, the number of skills has been increased from 5 to 7. These additional skills bring a lot of new strategic elements to the game. You can discover them in the game! Players can even bring a 5th hero into battle!

Story and Challenge modes
On top of that, Guards II offers 160 missions divided into five completely different worlds, each featuring unique monsters with their own abilities, as well as challenging end-world bosses. The game also includes a challenging Challenge mode designed for true strategy fans, which is exceptionally tough to beat. Furthermore, all missions in the game come with special in-game achievements that test the tactical skills of hardcore players.

All of these features make Guards II one of the most captivating strategy games that all strategy fans should definitely give a try!

CORE DEFENCE
Core Defence is a tower defence game with roguelike elements. In each run, your goal is to defend the Core for as long as you can by placing towers that will constantly attack incoming monsters, as well as carefully choosing powerful effects. In between runs, you will be able to spend all the crystals that you've gathered to unlock new towers and purchase various upgrades.

BUY TOWERS TO KILL MONSTERS
Each run, your objective is simple: defend the Core from monsters for as long as you can. Do that by building a variety of towers. These come with distinct damage types, stats, utilities, and unique effects. Choose wisely to create a deadly defence against the oncoming monsters, as well as bosses. Defeating them yields valuable chests filled with crystals and trophies that make you even more powerful.

EFFECTS
Throughout each run, you'll be choosing from a variety of powerful effects. These span a wide spectrum, ranging from straightforward damage boosts to transformative alterations in your towers' functionality. Your wise selections will be crucial in amplifing your towers' might.

CRYSTALS AND UPGRADES
During each run you'll be collecting crystals dropped by defeated enemies. These precious resources can be invested in acquiring new towers and upgrading them, enchancing your power for the next battle.

Your strategy is the key to victory.
Choose how to repel attacks: Hold back enemy forces with towers, or enlist the help of monsters that you can place in the way of defense.

Towers are a strong barrier against aggressors, so don't forget to upgrade them: improve their power, increase their range, and make them more resistant to attacks.

Or you can turn to monsters, which is an unusual way to defend yourself. Monsters are not only your enemies, but also your allies. You can use them in your strategies by sending them to the battlefield.

The Sly Hacker invites you to a deadly tournament "All Noobs Must Die"!
Will you be able to protect the obsidian portal from zombies and survive at any cost?
If so, you will receive a reward for the challenge — the fulfillment of your wish!

Build traps, use secret levers, have fun and wield cold and firearms in the battle against the massive army of zombie monsters!
Strike the levers with your pickaxe to activate rare frost traps or a machine gun-wielding guard!
Mine resources with your pickaxe for crafting new weapons at the crafting table!
Level up and unlock new traps!
Construct your unique defense using traps, turrets, magic towers, and levers!

This is a tower defense game!

How to play:
- Before the wave starts, put towers on the foundations.
- You need some coins to put a new tower.
- Press "start" button to start the wave.
- During a wave, you towers attacks the enemies, hot dogs, automatically.
- When you beat all the enemies in a wave, the wave ends.
- If an enemies reaches to the castle, you lose one life point.
- You'll win the stage if you finish the final wave befe you lose all of your life points.

Dear candidate, we are pleased to invite you to take up the position of manager of Hell. You will punish sinners by using our deck-building computer system to construct hellish towers capable of keeping the endless hordes of the underworld in check. Best of luck!

A shadow has fallen across Upper-Left-Earth and threatens the realm of Dwarves. Monsters gather on the horizon, ready to plunge the world into an era of sobriety. Ensure the dark hordes are driven back and the brewery keeps pumping out the lifeblood of the Dwarven people. So, grab a hammer, fill up that mug, and get crafting to protect the beer.

The Territory of Egg is a unique twist on tower defense game. You need to build defense lines with egg warriors to protect the Holy Egg, the core of all eggs. Remember to upgrade your Tech Tree with the resources you've collected and unlock more skills to fight against the evil monsters.

Welcome to Danger in Body, the turn-based tower defense game that will put your strategic skills to the test! In this thrilling game, you are a cell in the human body that must defend itself against a dangerous virus invasion.

Each round is an epic battle, with increasingly challenging waves of enemies. You must use your resources wisely to build towers and fortifications that will help stop the viruses' advance.

But it's not just about building towers that will ensure your victory. You must also stay vigilant, using your intelligence and tactical ability to defeat the enemies. With each new wave of viruses, new challenges and obstacles will be presented, testing your ability to think quickly and adapt to difficult situations.

With vivid and exciting graphics, a pulsating soundtrack, and addictive gameplay, "Danger in Body" is a game that will keep you entertained and hooked for hours on end. You are the last hope of the human body - so get ready to fight for your right to live!

Best Tower Defense PC Games

Rock of Ages II: Bigger and Boulder

Orcs Must Die! 3

DG2: Defense Grid 2

Rock of Ages

Rock of Ages 3: Make & Break

Plants vs. Zombies: Battle for Neighborville

Aegis Defenders

Endless Dungeon

Toy Soldiers HD

Siege of Centauri

Lock's Quest

DEFENDUN : Hero Defense

Tower Tales

War Shore

Towers and Powers

Soul Dog TD

Guards II: Chaos in Hell

Core Defence

Castle Of Void

All Noobs must die

HotDog TD

Heretic's Fork

Tavernacle!

The Territory of Egg

Danger in Body