Top similar games like Tortuga City:

Phoenix Hope is a pixel art 2D real-time, side-view strategy game in which you must develop your colony during the day and repel waves of monsters at night.

"In 'Random Core Defense,' acquire and enhance cores using limited resources to withstand relentless enemy onslaughts. Defeat powerful bosses and test your strategy to survive until the very end!"

Listeria Wars is a real-time tactical game. You defend against the pathogenic microbes, attacking an infected organism. A key feature of the game is the parallel viewing experience. In addition to the game process, you can view the life of the human whose body has become the pathogenic battlefield.

The Crow King is a 2D side-scrolling action-strategy with a unique Handmade style, where you have to explore and gather resources to improve your strength until you lead your army to victory.

Until We Die is a side-scrolling strategy game about defending your base where you have to run around as Ivan, assign tasks to people, and fight mutants in the post-apocalyptic subway!

Defend your castle from the attacks of the night creatures. Collect coins, interact with the elements of the game, discover, explore, learn and survive for 30 days or try again.

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.

Real-time resource / defense game. Advance your build level by destroying enemies. Enemies are spawned from camps on either side of your territory. Eliminate the camps (and all spawned enemies) to end the raids and conquer the Scenario.

Defend entire planets against hostile invaders in this full 3D tower defense game. Manage resources and space while constructing weapons, defenses, and structures to withstand the destructive onslaught across multiple planets.

Invader TD is a side scroller tower defense, where the player is in the role of an alien race with the purpose of infecting and dominating the earth, you must protect yourself from the attacks of the humans, who are trying to destroy you.

This is a pixel tower defense game that combines light Rogue and lawn mowing! Dozens of heroes for you to choose from, and hundreds of blessings randomly appear, forming the strongest team to protect the crystal from monsters!

In a world where a robot revolution failed, the last humans search for a way to survive and escape. Beacon of Neyda is a side-scroller strategy game where you have to survive waves of enemies while creating and upgrading your base. Build where you want - Defend what you can.

Sands of Supremacy is a singleplayer, side-scrolling strategy/resource management hybrid 2D game set in a desert landscape on an unknown, futuristic planet. The game combines survival, strategy, and resource management elements to create a challenging and engaging gameplay experience.

Synchronous is a puzzle-platformer where you commandeer up to three unique player characters at once. Use numerous gizmos to solve 49 increasingly complicated puzzle levels, and all this is made possible by magnetization, allowing characters to move simultaneously and independently at once.

Dark facets is a 2d strategy action game in the tower defense genre with the unusual mechanics and a unique storyline. In the role of a dark magician, you will have to build your own citadel, mine resources and engage in battle with a dangerous enemy.

Pixel Defender is a 2D tower defense game with retro pixel aesthetics and direct character control.

Build up your defenses and ward off any threats to your expedition in this rogue-like tower defense game. Manage your resources well and make sure no to overstay your welcome on this planet, or be prepared to face a never-ending onslaught of crustaceans...

This is a 2D defense game that depicts the near future that may arise from climate change. Unlike the defense game, which is automatically attacked by traditional turrets, it is an attractive game that requires you to defeat the enemy by operating the turret directly with limited power.

Prevent the invasion of the minions that stimulate the desire for challenge and prove that you are a slayer physically and mentally.

Crab God is an atmospheric underwater strategy game. Guide your Crabling colony through wild ocean depths, and defend the egg of the next Crab God.Restore and protect diverse coral reefs, making a difference in the real world as you progress in-game. Make waves, praise the claw!

A brutal godlike village sim that melds the god game, management, and tower defense genres! Fight off hoards of monsters at night, and expand your village in the day time. Inspired by games like Black and White, Rimworld, and Dwarf Fortress but not quite like any of them.

Ant Attack - A peculiar blend of Clicker and Tower Defense.

Make history in this 2D sidescrolling indie that blends strategy and resource management. Build, craft, gather, and manage resources. Watch over your city, and lead villagers to a new age in human civilization.

Sentry City is a cyberpunk-style side-scroller with gameplay that is part trial-and-error, and part reaction time based. Traverse the city using the motorcycle overworld map, blast and think your way through the levels, and fight tough bosses to uncover who is behind the city's AI disruption.

"Tasking" is an idle monster-hunting game. You will start as an archer and recruit your own team members, use gold coins to purchase powerful skills, challenge formidable bosses, and defeat them one by one, gradually conquering each continent.

Tired of moving around without purposes? Come and protect the goddess with multiple combination of skills and elements. Discover and upgrade your weapon to super, even hyper! Play this game with a joy from both tower defense and rogue!

In Kingdom Two Crowns, players must work in the brand-new solo or co-op campaign mode to build their kingdom and secure it from the threat of the Greed. Experience new technology, units, enemies, mounts, and secrets in the next evolution of the award-winning micro strategy franchise!

About：The solar system was invaded by aliens of unknown origin. The earth has fallen. As the commander of the surviving space fleet, return to the solar system from outer space and save the earth.

Eva Platformer is a platformer game where you have to collect coins and keys. In the game you play as the main character Eva. Collect all the coins and fight with the enemies.

Ride giant turtles and aim your weapons at hordes of enemies chasing you while you gather as many resources as you can. Pick your upgrades carefully and create strong builds to survive the long road to the Outpost!

Faraway Lands: Rise of Yokai is an immersive base-building survival strategy game set in mystical Feudal Japan. Build and fortify your town, gather resources, explore new lands, trade with other cities and defend your town against the risen Yokai threat!

Endless Conflict! You will take on the role of different commanders, traversing various environments such as forests, volcanoes, and deserts. Use resources wisely, gather allies, upgrade technology, defeat endless waves of enemies, and destroy enemy defenses.

Pixel Punk is a strategy tower defence. In pixel Punk you build different turrets that will protect you against the never ending waves.