Top similar games like Alien Defense:

Throbax TD is the "Tower Defense" game you are looking for: Help Ughlar fight his way through 50 levels, buy over 100 upgrades and get all of the 50+ achievements.

In the depths of an ancient forest, your castle the last human stronghold stands as the final bastion against a monstrous horde. Strategize your defense by employing soldiers, traps, towers, and even the monsters themselves.

Warpips is the ultimate quick to learn but amazingly deep tug-of-war strategy game. Deploy the right composition of soldiers, tanks, helicopters and planes in this tight, streamlined strategy-focused war game. Compose the best army, research the right tech; overwhelm your enemy!

The bastard child of Grand Strategy and Tower Defense, with a black humor infused plot, set in a grim, disillusioned world. Quell the rebellion, tame the Western Marches, disobey your orders and save your brandy. Not strictly in this order.

Players measure stamina with a never-ending stream of green creatures within the borders of a special military mission.

Collect the rare cards, Build your combo, and destroy the invading alien in this deckbuilder tower defense game. Welcome to Teeny Tiny Tank, a game about cute tanks doing CHAD things.

Be the ultimate CEO and military strategist in this genre fusion of strategy and business management. Create your own company, hire employees, research weapon technology, and take control of units on the battlefield to defend the moon against an alien invasion. Aliens down, profits up!

“Alien Marauder” is a real-time strategy game with survival and confrontation theme. In this game, you will be the leader to a treacherous alien planet, build and defend base to survive against the vexan waves. Make the right decision!

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...

Dangerous monsters are invading the entire planet There is a crisis in the planet You have been given a important task to protect the planet

This game is a 3d Tower Defense created by a highschooler. It was developed by Unity and was accompanied by a lot of youtube tutorials.

The Caribbean Sea, your sea, has been the home of true freedom for ages. Calico Jack, William Kidd, and many other great pirates had sailed these waters in the past.

Join our machine legion to conquer the world.

Build your towers, plan your efforts, watch out for changing paths and strike back against the alien invaders in this challenging tower defense game!

MILLIONS OF ALIENS WILL DIE!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!

I can't live like this! But, I won't die like this either! Do you want a mix of hard battles and cutting-edge medical treatment?! Then Live Hard, Die Hard is the strategy game for you! Use violence and science to stop the invasion and get those pesky aliens off of our planet!

A few years later, Crix found that the place where he originally lived was occupied by alien species, and decided to call on the remaining humans to take home together!!!

A defense RTS where you can move turrets at will. Extract resources, upgrade technology, and defend against enemy swarms in a gripping space campaign. Hold the line, set up your turrets, and brace for screen-filling hordes!

Build your defense base to repel alien invaders. Atahion is a strategy and tactical defense game in which you have to extract resources, build defense towers and use bonuses to complete the mission.

To take over the planet, protect the Nexus from the crowding monsters. Set up towers and upgrade them to eliminate the crowding monsters.

Craft in Abyss is a tower defense rogue-lite game. It allow players to design their own mechanical fortress, gather resources and continuously strengthen the fortress facilities within a sci-fi world.

Defend galaxy against Alien invasion in the RTS offline game with roguelike fun

Farm, Build, Defend, in the Galaxy's only Arcade-Tower-Defense.

Prepare your defenses during the day and survive until dawn. Defender Bros is a Top-Down Tower Defense Roguelike where you play as a Soldier defending your Base. Pick between multiple abilities as you level up to increase you power, then after each run buy perks and get stronger

In Winterland, everyone is in a winter slumber, but summer has arrived. Can Elis, the only one to wake up, save Winterland?

Defend crystal from the relentless bug invaders! Carry out missions by developing strategies in real time to gather energy and strengthen structures or summon companion units.

《不测之星》是一款策略RPG单机游戏。玩家要在不测星域中一边守护好自己的要塞，努力经营要塞内的咖啡馆，一边进行探索和战斗，招募新的伙伴，壮大自己的阵营。随着不测星域不同阵营的出现，玩家需要合理的组建队伍进行防御和冒险，在不测星域中生存下去。

A sudden mechanical rebellion. An ordinary girl who has gained power. Faced with a "world-class" crisis. Is there a secret behind the rebellion? Is the power gained safe? Can a few people's journey save the world? Find out in our Tower Defense game-- Mystery of the Dust!

This is a game in which you use necromancy to control your soldiers and defeat enemy armies. Choose one of the random options to strengthen your troops. Push back the onrushing enemy army and destroy them!

Tower defense Game to safeguard the land of Rome.

"Making people to Fight Qin" is a set of three fire + tower defense + strategy and other gameplay of the individual sketch, you can build a variety of Mohist wooden armor people, formed different team linups, these wooden armor people can evolve to different branches.