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The best elements of Real-Time Strategy (RTS) and Tower Defense genres combined into a new Base Defense game. Defend against countless waves of enemies while you expand your base, gather resources, and research technologies to defeat the ever strengthening enemy units.

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About Expand & Exterminate: Terrytorial Disputes - Endless Base Defense

Reinforcements Requested!

About the Game

Terrytorial Disputes is currently on hold, I hope to come back to working on it soon. The game still works, it's still playable, but there will be bugs and some balance issues. -Terry

Welcome Back Director, your Base has been waiting for you.

Endless stream of enemies

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Prepare for a relentless onslaught of enemy attacks, with 12 different enemy categories (Fast, Heavy, Flying, Missile Launchers, etc.) and hundreds of waves to contend with, the challenge will be non-stop. When the enemies start coming, they won't stop until you are dead. You'll need to stay alert and adjust your tactics to match the changing enemy units and strategies.

Explore a massive Tech Tree

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Research through over 250 Technologies that can upgrade almost every aspect of your base. Upgrade Turret's damage, Refinery's speed, or your Power Plant's power output. Gain EXP to purchase new technologies for your base. Spend the EXP after defeating a King's Champion, or after you are defeated. Each game will allow you to progress farther into the tech tree, can you survive long enough to explore them all?

Collect Resources

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Capturing gem fields is essential to funding your operation! Managing your economy versus your defenses will be a constant balancing act, as your gem collection needs to be balanced with your gem capacity. To ensure you have a steady stream of income, build silos to allow a larger stockpile of money and plan your resource management carefully.

Expand your base

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Terrain expansion plays a crucial role in your overall strategy. As you progress through the game, you'll have the opportunity to expand your base’s footprint by generating additional chunks of the map. This allows you to gather more resources and generate income, but it also enables you to construct additional towers and structures to better protect your territory. The larger your base, the more formidable your defenses can become.

Meaty Arsenal

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Choose from over 65 different towers and structures to build up your defenses. From traditional machine gun turrets to advanced missile launchers, each tower has unique strengths and weaknesses. But be careful - the enemy will also have units to counter your strategies, so you'll need to constantly adapt and evolve your arsenal to stay ahead of the game.

Stay on the leading edge

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Staying ahead of the curve is key to victory. With over 150 different technology upgrades to research, you'll need to carefully consider which upgrades to invest in to best counter your enemy's tactics. Each round you gain EXP, which you can use to unlock new technology for you to research in your next game. But beware: your enemies won't wait for you to catch up, and they'll constantly be adapting and evolving their strategy to keep you on your toes. Only by staying on the leading edge of technology and tactics can you hope to emerge victorious!

The enemy fights back

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The enemy won't just stand idly by while you destroy their units. They'll fight back with their own diverse arsenal of cannons and missiles, making each wave of attacks increasingly challenging. With enemies getting stronger and more cunning as the game progresses, you'll need to stay on your toes and keep refining your defensive strategies to survive.

Fight against mighty champions

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Champions are unique units designed to wreak havoc on your base and bring you to your knees. These mighty foes boast powerful attacks, exceptional speed, and devastating abilities, and they require precise strategy and tactics to defeat. As you progress through the game, you'll encounter a variety of different champions, each with their own strengths and weaknesses. Will you be able to overcome their challenge and defend your base against their onslaught?

Keep your base powered

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The real life blood of your base, Energy. Keep an eye on your energy usage or you might find your turrets stop working. They won't be efficient at the start, but as you research upgrades for the power plants you'll find their presence in your base more manageable.

Calibrating Airspeed

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Prepare to defend against land and air assaults; Air Superiority is vital if you are to defend your base. Air foes are fast and deliver effective attacks on your HQ.

Efficiently use your space

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Support your buildings with boosters. Boosters help players get the most value out each node under their control. Different boosters have different effects depending on structure or turret they are placed next to. Refinery Boosters help give Gem Refineries a speed boost, so you get your money more frequently.

Construction In Progress

Terrytorial Disputes is still under construction, performance issues, balance problems, and bugs are a possibility. There isn't a bug I haven't been able to fix so far, and there isn't a feature I've wanted to add, but I haven't been able to program. Everyday I'm learning more and getting better at programming, balancing, everything. I'm committed to making this the best Terry-Type game, and an incredible Tower Defense game.

*Additional Language Support is being planned.

Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.

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