Iron Marines+ Guides
Strategy guides, codes, and PC play resources.
Game Information
Iron Marines+ is an offline real-time strategy game focused on commanding soldiers, mechas, heroes, and alien allies through science-fiction battles across unknown planets. Its guide hub covers campaign missions, troop role changes, hero recruitment and training, special weapons, and strategies for facing monsters, insectoids, and robot armies.
Game information is refreshed when tracked chart data changes; guides are added as they are published.
Iron Marines+ Strategy Guide Hub
Start Here
Three broad guides that give you a practical starting point before you go deeper into a particular system.
HERO SELECTIONStarting Hero Tier ListPick Taggins for dependable lane defense or Fate for objective bursting in Iron Marines+, while upgrading survivability before secondary utility.
CAMPAIGN STARTLevels 1–5 Beginner WalkthroughBeat early Iron Marines+ missions by tanking frontline damage with your hero, keeping ranged squads spaced behind, and saving drops for bosses.
BASE BUILDINGEther Nodes and Base ExpansionSecure bases in Iron Marines+ by capturing ether nodes early, building role specific turrets on choke points, and tanking with your hero.Explore Iron Marines+ by Topic
Browse focused paths for classes, progression, challenges, and events.
Commander Profiles & Hero Tactics
Master commander abilities, skill upgrade priorities, hero leveling, and frontline positioning.
Combat Systems & Squad Management
Optimize unit compositions, tactical drops, mid-battle squad swaps, and elevation advantages.
Campaign Mission Walkthroughs
Follow step-by-step tactical walkthroughs for main campaign operations from Sagan-1 to deep space outposts.
- Mission 1: First Contact
- Mission 2: Kara
- Mission 3: Retaliation
- Mission 4: Hold the Line
- Mission 5: Search and Rescue
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- Mission 6: Diplomatic Incident
- Mission 7: Cocoon (Veteran)
- Mission 8: New Planet Landing
- Mission 9: Guiying Defense
- Mission 10: Factory Attack
- Mission 11: Data Leak
- Mission 12: Overclock
- Mission 13: Ghost in the Shell
- Mission 14: New Planet Stage
- Mission 15: Icebreaker
- Mission 16: Assault
- Mission 17: Game of Horns
- Mission 18: 33 Seconds
- Mission 19: Cold as Ice
- Mission 20: A Bridge Not Too Far
- Mission 21: Hand of Doom
Special Operations & Veteran Challenges
Tackle optional Spec Ops deployments, secret facility encounters, and demanding Veteran-difficulty trials.
- The Last of Them (Veteran)
- Data Breach Defense
- Hand of the King (Veteran)
- Seek and Destroy (Veteran)
- Rise of the Machine (Veteran)
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- Great Balls of Ice (Veteran)
- Into Darkness Spec Ops
- Limitless Power (Veteran)
- Metal Gear Spec Ops (Veteran)
- Darkest Hour Spec Ops
- White Fangs (Veteran)
- Heart of Steel (Veteran)
- The Great Escape (Veteran)
- Underdark Heist (Veteran)
- Paths of Frost (Veteran)
- Color Out of Space (Veteran)
- Broken Arrow Spec Ops
- Uninvited Guests
- Distress Call (Veteran)
- Preemptive Strike (Veteran)
- Elder Eggs Swarm Defense
- Lights Out Secret Facility
- Ancient Artifact Giant Mech
- Celestial Ruins Sha'tra Defense
- War of Attrition (Veteran)
Boss Battles & Impossible Mode
Defeat multi-phase alien bosses and overcome the campaign's most punishing Impossible-difficulty scenarios.