Sedgwick County Zoo

Discover and conquer countless worlds across deep space. Unravel a story full of challenges and threats that will lead you across the galaxy on an extraordinary voyage.
Nothing lasts long in deep space, and peace is not an exception!
Welcome to Iron Marines: Invasion!
Enjoy unique stage missions and special operations in exciting new worlds, each one with its own particular terrain, style, enemies, and conditions. Learn how to beat them one by one!
Command the Federation’s troops across the galaxy, with the aid of Heroes & Units that will allow you to boost your RTS game skills to the limit.

Battle extraordinary enemies and ferocious alien creatures in fun and electrifying missions. Plan your strategy to defend the peace in the galaxy!
For all Iron Marines & SciFi action fans who get the kicks of offline RTS games and strategy games. Become the tactical specialist you’re meant to be by leading your own army in thrilling, mind-blowing missions.
The invasion is at our gates!
Lead the fiercest combat corps across the galaxy. Fight side by side with the Federation’s toughest Marines!
Now you can combine your squad and take advantage of each Unit’s unique fighting skills: from ranger to snipers, mechas, missile launchers, or fearsome alien warrior clans.
Train jaw-dropping heroes and their useful abilities: from boosting up your army’s morale and firepower to increase their stamina and reach, or detecting upcoming enemies before they attack you. Help them join the fight to keep peace among the worlds!
Become an expert on the galaxy’s biggest mysteries!
Use an in-game Encyclopedia to understand the worlds you explore or identify the enemies you face. Take advantage of the tactical info available to configure your strategic game plan.

Check all the amazing features of this real-time strategy space odyssey:
- An entire galaxy to be discovered.
- 25+ campaign missions that will take you to the most incredible worlds. Tons of planets for you to explore and defend by planning a tight strategic game plan!
- 75+ special operations for you to upgrade your Marine abilities to the peak level.
- 10 Unit groups for a total of 24 different troops. You can even combine your backup depending on the mission and strategy you’re planning to deploy.
- 9 powerful heroes with strong skills for you to train. Help them become the Galaxy’s finest!
- 8 Special Weapons to boost your army tactics to the stars! Set your game plan and take advantage of instant weapons like bouncers, toxic bombs, or even drone factories.
- 40 Upgrades to improve your strategy and empower your units with defense drones, napalm rockets, ricocheting blasts and much more.
- 20+ Achievements to show how much of a real-time strategy expert you’ve become!
- Choose your difficulty mode for the best RTS games experience: Casual, Normal, or Veteran. And if you think you’ve seen it all across the galaxy… the impossible mode - only for the elite players, available offline!
- Prove yourself in daily challenges and collect amazing rewards.
- Play rts games offline: Enjoy the awesome real-time strategy experience anywhere, as you explore incredible worlds.
Iron Marines Invasion will give you hours of colorful, fun gameplay in this epic real-time strategy space odyssey, available to play offline.