Top similar games like Gate Guardian:

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?

Buy an army, fight them, take their souls, and buy another. The fallen army you've fought will rise again to fight for you. The Black Siege is an autobattler action roguelike, where you build an army off from the dead of the opposing army. Unlock new troops and unleash hell with your spells.

Grow a garden of powerful plants to defend The Great Tree from hordes of demonic creatures!

Champs TD is a typical Tower Defense Game as you know and like. Slay thousands of Minions in randomized Waves. Summon powerful Champions with 28+ unique Abilities. Earn Experience, Level Up and choose from 100+ Talents to improve your Champs just the way you want.

Defend your castle, mine for minerals, and level up your wizarding powers in this thrilling action-roguelike game. Grab your wand and prepare to fight off magical foes in this epic battle for survival!

A free-form arena-shooter Roguelite with heavy emphasis on building an overpowered character! You play as a little shape that shoots other shapes! Strengthen your character by mixing and matching mods and upgrades, and experiment with a limitless rune upgrade system!

Unify, the most fast paced top down shooter there is. Only the most skilled can survive!

A minimalist high-fantasy maze-building tower defense game that combines rogue-like and deck-building features. Survive for as long as possible, collect magic gems, unlock new skills and towers, prepare your deck, and triumph in the leaderboard!

Why be good when you can be... bad? Cursed Treasure 2 is a classic tower-defense game, remastered and carefully re-balanced. Build towers of powerful orcs, demons, and undead, and master powerful spells, to protect your precious hoard from all manner of no-good do-gooders.

Discover the beauty and fragility of life in Survivor Cells, a unique survival game against viruses and bacteria, which strategically combines the elements of roguelite, bullet hell and tower defense in a challenging experience. Your destiny depends on your agility and choices. How far will you get?

Tower Defense mixed with Roguelike! Build overpowered Towers to beat masses of enemies. Unlock up to 5 different characters, more than 25 Towers and conquer epic boss battles to prove your strategic prowess in this endless battle for survival!

Striving for Light: Survival brings the exploration of infinite expanding skill trees to the arena survival roguelite genre. Unlock new characters, weapons, skills and maps, slay hordes of monsters and take on massive boss fights.

Primarch is a roguelike auto-battler centered on a single hero. After being exiled to a foreign planet, you are challenged by a fallen God and pitted against your comrades to determine who is most worthy of the title ‘Primarch’.

Goblin Siege: Protect the Castle! is a tower-defense game where you will have to defend your castle from a siege of goblins. Recruit soldiers, plan your strategy, and have fun!

Block Tower TD 2 is a strategic game in the roguelike style with original innovations. Build worlds from blocks, choose random upgrades, each game will be unique.

An eternal loop starts, where each beginning is a challenge. Constantly improve to survive in Eternal Rising, a rogue-lite and bullet-hell where you face relentless enemies that oppose you at every turn. Death is a constant, but with each new attempt, you evolve, ready to face a eternal life.

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!

Flip Tower Defense on it's head in Flip TD. Flip your world upside down to defend with towers, upgrades, modifiers, powers, and more. Build custom worlds with the in-game world builder and share them online to compete for high scores in the community leaderboards.

Use clever strategies and tricks to defend your new kingdom in this fast-paced, atmospheric and bullet-packed tower defense adventure.

Spell Hell is a top-down arena roguelite where you play as a powerful wizard with advanced combo magics, to fight off hordes of monsters. Design your build with synergizing upgrades creating powerful combos, and defeat waves of enemies.

Gather together troops and weapons to fight through increasingly difficult armies in this rogue-like deck-building game. Establish synergies between your cards and treasures to create the strongest army!

Unleash strategic survival in Warf, where you guide Warf through relentless hordes, deploy towers, and engage in thrilling combat. Defend against the horde and emerge as the ultimate survivor in this innovative fusion of survival action and tower defense

Crystal Guardians is a tower defense game with rogue-like elements. Fight of waves and defend the world crystal. Gear up your towers with a powerful combination of items for your strategy. In an ever expanding map, find hidden powers and conquer the enemies.

Experience a challenging and fun top-down space shooter. Play as the sole survivor of the Human Alliance Federation's space fleet, battling the menacing hive. Defeat the Hive Ship to save the planet and compete on the leaderboard for an exciting and nostalgic adventure.

In the mysterious jungle, there are many secrets hidden... It seems that the monsters are whispering... But the brave three warriors will definitely guard this forest! Now, towards that forest, let's go, BATTLE! Any monster will eventually be brought to justice!

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!

OBA DOBA is an RTS/Tower Defense that is fast, funny, and frantic. Defend your base with towers and fighters while managing your resources and upgrades. Build up your arsenal of structures, abilities, and passives to defeat the evils that await. Build, rebuild, and survive! (hopefully)

This is a casual auto-battler game where you need to build your monster legion as you climb the tower! Random levels, rich alliances, and an equipment talent system provide countless possibilities for gameplay strategies, offering both casual relaxation and strategic depth!

Lead the Fruit Army and defend your base from the evil vegetables in this Tower Defense game. Create your strategy with a variety of characters: adapt to different scenarios, manage your money to keep your defense line full of fruits.

Tower of Grimoiria is a unique blend of tower defense and first-person magic casting with roguelike elements. Defend your wizard tower against hordes of fantastical creatures by strategically placing magical turrets and unleashing powerful spells.

Play an arena shooter roguelite where you build your own ship and survive through enemies' attack. You can even customize individual weapons, turning each one into a unique and formidable tool of destruction.

Warlords Under Siege - Prologue is a mix of RTS and Roguelike genre, where you build a small city and defend it against continuous waves of enemies. Improve your assortment of weapons with each playthrough, unlocking new possibilities to beat the ever-increasing threat.

Dice TD is a board-themed tower defense game with fantasy dice, instead of towers. Merge your dice to increase their pips and powers. Defend your base from the incoming enemies and construct epic mazes to slow them down.

Tactics Below is a turn-based strategy roguelike where you assemble a party of 4 characters and conquer challenging waves of diverse enemies. Unlock new skills, upgrade your characters and create distinct synergies each time you play.

Blue world use status effects to defeat your foes. in Rouge Shooter face waves of enemies with a chance of a bounty hunter coming to ruin your pursuit.