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DG2: Defense Grid 2 official game artwork

THE PRACTICAL GUIDE

DG2: Defense Grid 2 Guide

Great strategy is timeless. Build, adapt, and defend across dynamic maps, solo or online - every session brings new strategies, new solutions, and new surprises. Now is the perfect time to enter the grid.

Steam ↗Windows
GameWiki Pro EditorialReviewed 5 guide topics

GET YOUR BEARINGS

Plan your next DG2: Defense Grid 2 session

Our independent guide examines Defense Grid 2’s documented features—dynamic campaign maps, Aftermath DLC, multiplayer options, community tools, and localisation—so you can build solid strategies without relying on hidden tricks or undocumented bonuses.

01 / THE GUIDE

Map‑Shift Observation

Play a campaign map, pause after each shift, and record how enemy paths change. Compare tower effectiveness before and after the shift to identify placements that remain strong.

  • Watch the map shift before the next wave to anticipate new choke points.
  • Test different tower combinations early to see which survive the shifts.

02 / THE GUIDE

Aftermath Threat Analysis

During an Aftermath mission, note how enemy mind-control affects your towers versus standard foes. Adjust tower targeting priorities based on those observations to meet the DLC’s unique challenges.

  • Treat enemy mind-control of your towers as a distinct threat when deciding where to place defences.
  • Use the opening cinematic as a narrative cue for shifting your overall strategy.
DG2: Defense Grid 2 official gameplay screenshot
Publisher-provided gameplay image · Hidden Path Entertainment

03 / THE GUIDE

Co‑op Role Division

In a split‑screen co‑op session, assign each player a distinct tower type (damage vs. support). Track wave survivability and compare it to solo play to see how role division impacts outcomes.

  • Coordinate tower choices with a co‑op partner to cover each other's weaknesses.
  • Experiment with different challenge‑mode rule sets to discover new strategies.

04 / THE GUIDE

Challenge‑Mode Rule Experiment

Select a challenge mode with altered rules. Play several rounds, noting which rule changes most affect your strategy, then apply those insights to standard battles.

  • Browse the Workshop for maps that emphasize different tower strategies.
  • Use the editor to test unconventional tower layouts in your own custom levels.

05 / THE GUIDE

Workshop Map Comparison

Download two community maps—one linear, one open‑ended. Play each and compare tower placement flexibility, using the findings to broaden your own level‑creation ideas.

  • Choose one of the six fully voiced languages to enjoy full voice acting.
  • Play on a widescreen display to benefit from the improved widescreen support.

WATCH THE GAME

DG2: Defense Grid 2 videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

Your reading checklist

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QUICK ANSWERS

DG2: Defense Grid 2 FAQ

Does Defense Grid 2 support split‑screen co‑op?

Yes, Shared/Split Screen Co‑op is listed among the features, allowing local cooperative play.

Can I create and share my own maps?

The game includes level‑creation tools and Steam Workshop support, so custom maps can be uploaded and downloaded via the Workshop.

What languages have full voice localisation?

Voice localisation is available in Simplified Chinese, Korean, Spanish, English, French, and German.

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SOURCES & CREDITS

Official resources and further reading

Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-23. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.