Top similar games like The Outsider TD:

Do you like Tower Defense games with Strategy elements? Well, look no further! We've got exactly what you're looking for! Get ready to defend your settlement from enemies using a huge arsenal of towers!

Scrap Metal Heroes Rebuilt is a real-time strategy game where you can customize a set of 4 robots with over 300 parts and fight them against an AI opponent or other players.

Hallway Defender is a roguelite tower defense where you defend your base from an endless wave of fellow classmates. With over 25 different towers and even more upgrades and effects there are infinite ways to set up your own defenses.

Howdy partner! In Wild West Saloon you manage and maintain your own saloon. Serve drinks, cook food, clean tables and most importantly keep your customers happy.

Bioguard is a tower defense roguelite with a biological theme. Help the immune system using a variety of towers, skills and special cards. Develop your strategy to protect your body from invading pathogens and prevent their passage to vital organs!

A wave-based action game, where you fight to survive for as long as you can.

A simple one-of-a-kind tower defense game where you need to wash cars before they reach the end of the road. Create mazes. Upgrade your towers. Wash all sorts of cars, trucks, boats, and planes.

Roguelike deck-building strategy game. Combine decks compatible with your chosen playstyle, deliver satisfying damage, and cast powerful spells to defend your territory in this card-themed strategy game.

Valley of Tribes is a 1v1v1 strategy game where three tribes battle to be the last tribe standing. Send units and construct buildings to destroy enemy tribes and ensure your tribe's survival.

Towers have always defended you… Now it’s your turn to keep them standing. Battle unique monsters across diverse maps, each with distinct abilities, looks, and stats. Upgrade your hero and fortify structures to hold the line!

Eternal Siege is an evolutionary tower defense based around min-max resource management, efficient use of spells, and (hopefully) building some towers. Start in the Ancient Greek era and defend your way through the human eras (Roman, medieval, modern, etc). Can you survive the human extinction era?

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.

War Room: Blitz is a single-player, turn-based strategy game based on the historical WWII German bombing campaign conducted against the United Kingdom. Test your management skills as well as your intuition, and defend your land & protect your people.

Relaxing, casual single-Player Tower Defense Game for breaks in life.

Use your special ops units to construct base facilities and towers to protect them from the ever-increasing threat of alien invaders in this Tower Defense game with a city-building element! Research their weaknesses and develop defenses before mankind runs out of time.

🦀Crustacean Nations🦀 is a real-time strategy game about total crab warfare. Build a sprawling sand castle and amass huge armies to dominate the beach and become the one true crustacean nation!

Defend the energy cores from ever increasing enemy waves by destroying their spawn gates. Build tower mazes on Hex grid. Adapt them to dynamic changes in the terrain. Face quirky bosses. Design your own levels and share them on the Steam Workshop.

Scrap Wars: TD is a Post-Apocalyptic Tower Defence game where strategy meets chaos! Build and Upgrade powerful Towers, Customize their Strengths, and Defend your Base against relentless waves of Enemy Vehicles across three unique Scenarios or Battle for as long as you can in Endless Mode!

Do you ever want to just relax and slaughter something? Well, lucky for you, the pigs have gone mad! They are destroying everything! So grab your trusty double-barreled friend and put an end to this Bacon Rebellion!

PolyCore Defense is a tower defense game where you have to raise your defenses in order to defend your core. Build unique turrets, upgrade them with special effects and use abilities to survive waves of enemies that are trying to destroy your core!

Defend your home using inventive boobytraps as the Trapper, or team up as three sneaky Bandits and try to escape with the loot! Bandit Trap is a wild 3v1 online multiplayer game bursting with pranks, physics-driven mayhem and laugh-out-loud moments—perfect for parties, friends and family game night.

In this management tycoon game, you’ll start a criminal operation from nothing and grow it into a well-oiled money machine! Build speakeasies and illegal distilleries. Manage production chains and resource distribution. Leverage favors, chase down debtors, and bribe the police to look the other way.

Totally Defenceless is a wave-based tower defence game. You will need to protect your energy cores from the invading alien bugs by strategically constructing a maze of towers to alter their path to your advantage.

A sandbox strategy game where you control Reek and Havok; two devilish creatures that aim to destabilize a town through chaos and destruction.

Island Invasion is an arcade-style tower defence game, where no two playthroughs are the same! Upgrade, path-block, and mine your way to victory, on randomly generated maps and against increasingly difficult enemies.

Taur is an action-strategy sci-fi game. Control the Prime Cannon and unlock all of its powerful weapons and abilities. Build turrets, droids, aircraft and more as you fight to protect the homeworld of the Tauron droids against a relentless invasion. Will your Taur stand against the Imperion warmachine?

Creeper World 3 is what happens when cellular automata takes over a strategy simulation. Instead of discrete units that attack your base, a fluid-like substance spreads over the terraformable terrain. Your base, your weapons, your strategy... you must adapt them all.

This is a minimalist-style tower defense game that is easy-going and relaxing, with a moderate level of difficulty. Build your tower formations to fend off enemies. It also supports online multiplayer, allowing you to team up and experience an unprecedented level of tower defense fun!

The mission has been assigned! Your strategy skills are required to open the way and protect the truck to safe passage! Fight your way out of jungle, desert, mountains, rain and blazing wind to reach the last resistance of the evil dictator!

Gattai TD is a roguelike, mazing tower defense in which you merge towers and gain ancient wonders to hold back waves of cursed keepsakes.

Build your drug empire in an isometric crime tycoon game. Hire dealers and create supply chains. Avoid or bribe the officials. Spy and fight your competition to take over city districts. Command in real-time with active pause. Be the cartel king!

"Times Of War" - A sci-fi tower defense strategy game with armored vehicles, tanks, choppers, planes, explosive action, and a lot of unique environments. Upgrade towers, earn Tech points, manage resources, and defend your base in epic battles. Get ready for intense warfare!

Take the role of a Defence Commander and protect UPF assets remotely through the use of your Adaptable Nano Tablet in this immersive, PC focused Tower Defence Game. It's designed to be a tough but rewarding experience with character progression and the ability to configure towers to your own liking.