20 Games Like OTTTD()




Evil Defenders is a fun, frenetic defense game: build and upgrade your towers, сast spells to repel enemy forces, use special landmarks and defend the Lands of Evil from invaders! Feel free to play the game in many different ways through unique tower upgrades, a deep skill tree and 100 in-game achievements.

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60 / 10013.0



Beware Planet Earth! is a beguiling mix of classic tower defense and time management coming to PC via Steam for the first time. Save your cows from the Martian invasion by building an effective defense using towers, traps and objects, and also by firing your Zapper directly at the invading force of little green men.

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60 / 10003.0



Want a tactical and strategic tower defense challenge that's packed with options and upgrades? Take command of the dropship Sentinel and do battle across a vibrant sci-fi world.

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60 / 10003.0



The castle needs a hero – hordes of trolls are surrounding it! Build towers, save money, learn spells - don't let the enemy in!
Follow the exciting story of the dwarven kingdom's eternal struggle against the troll hordes, who want only to crush the dwarves and claim their territory.
Unique units, a wide range of structures, spells, gold and various resources make this game that you will return to again and again.
Every single-screen level sees the player's headquarters assaulted by wave after wave of troll forces.

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50 / 10002.5



Anomaly Defenders is the closing installment of the Anomaly series. The original incarnation of the Tower Offense sub-genre had players controlling humans fighting alien invaders. Now, the tables have turned. The human counterattack is underway and the alien homeworld is under threat. Defend the planet from the human scum in the final battle of the series.

Anomaly Defenders is a fast-paced Tower Defense game where attacking human troops can damage and destroy your defenses. You have to react and counterattack enemies on the battlefield at all times. Each time you start a campaign, the unique tech-tree technologies can be tailored to your needs. Killing humans is easier due to 8 upgradable towers and special functions: repair your towers, make them go berserk, sacrifice them in explosions that are harmful to nasty humans, and use other tricks. This is the final battle against the humans. For the Hive, Commander!

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50 / 10012.5



Onwards to the past! Learn the real power of science! Help the professor and his loyal companion deal with hordes of dinosaurs.

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50 / 10002.5



A challenging tower defense game where you become a dungeon lord to defend your dungeon against greedy adventurers.

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80 / 10014.0



Take the fight to the alien homeworld and unleash a massive arsenal of weaponry. Get up close and personal on the battlefield in your power armor to execute devastating attacks and support your defences.

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60 / 10003.0



Defense Technica is the next evolution in hardcore tower defense strategy games. Protect the core from an onslaught of unrelenting biomechanical terrors with a powerful range of tower defense units – each with their own upgradable features and methods of attacks. Engage the opposition in a variety of maps and prepare to rapidly shift tactics as weather, enemy paths, and even the terrain itself physically changes upending the flow of the battlefield. Presented through sharp 3D visuals and backed by a soaring soundtrack, Defense Technica is the ultimate in strategic tower defense!

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40 / 10002.0



Space Run Galaxy is the sequel to Space Run, the game from one-man studio Passtech, which seduced hundreds of thousands of players with its dynamic and original game play. By twisting the tower-defense game style, Space Run offered an addictive real-time spaceship construction strategy experience.

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60 / 10003.0



Radiant Defense is a tower defense game set in a vibrant universe invaded by countless alien hordes. Build your space fortress any way you wish, set up wide variety of weapons and traps and let the invasions begin!

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60 / 10003.0



Stunning detail of levels, in-depth gameplay, finely tuned balance of all levels and turrets.

During the game you will hold your defense with your turrets against the massive hordes of enemies.
With every level you will have the use of new weapons at your command.It is up to you, commander, how to spend the resources: restore and upgrade your veteran units or to purchase some new ones.

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60 / 10003.0



The attack is under way. The armed forces are mobilized. Violent battles are happening across the whole globe. You are the commander of an elite warrior platoon and find yourself in the midst of large-scale war events, and your actions will determine whether blood-hungry monsters will destroy our planet, or if humanity will come out victorious!

In this Tower Defense game inspired by the Alien Shooter series, you will not just build towers to protect your territory, but will also get in charge of a platoon of elite warriors. Each one of them has their own field of specialization, unique features, as well as development possibilities. It is also possible to equip each class of warriors with weapons of your choice.

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80 / 10004.0


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Immortal Defense has been widely praised for the game's storytelling and unique twist on the tower defense genre, many consider it a cult classic of the subgenre. Its story was written by novelist Jeanne Thornton, and its universe is based on the novel Raberata by Robert Bisno. This new Steam release features many improvements over the original release: Steam achievements which grant gameplay bonuses, leaderboards, improved graphics and performance, widescreen support, an improved level editor, and much more.

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80 / 10004.0



A super frantic Arcade Tower Defense, McDROID starts gently then progressively challenges your trigger finger and your wits (and your sanity) as you multitask like a robotic-spider-doggy-thing: running, shooting, building base, herding, healing, harvesting, repairing, planting, upgrading, researching, frying giant snail-hammer-thing with a giant-tesla-on-your-back (it actually happens).

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60 / 10003.0



In this tug-of-war, casual defense game, you play Leonidas who is the hero-king of Sparta, against hordes of attacking zombies in Thermopylae. Recruit allies and build defenses to stop them!

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Rush for Glory is a challenging and rewarding 3D Tower Defense Game, in which players are defending their base against an alien invasion. By strategically building towers and upgrading them, the player can keep his base safely and further progress through the extensive singleplayer campaign.

Over 30 types of enemies, terrifying level bosses as well as a wide variety of towers and upgrades are making Rush for Glory a unique Tower Defense experience.

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Fatten up the herds and rake in the cash - a REVERSE TOWER DEFENSE game where you build a factory farm armed to the udders with towers that provide feed and water to the oncoming herds of farm animals. Upgrade your towers to boost their efficiency and don't forget to fend off pesky protesters with your well-armed force of rent-a-cops! Heck, you may even need to ward off a UFO or two!

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Prophour23 is a fast-paced, replayable real-time strategy. It's designed for short, quick plays. A single playthrough will take you about 15 minutes, if you're good. But the next one will be different. And another one as well.

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40 / 10002.0