Aftermath DLC comes to Defense Grid 2
Hidden Path Entertainment
The first official expansion to Defense Grid 2 is now available - just a few(!) years after DG2's launch!
These new advanced levels continue the campaign and begin right after Chapter 5 (which is likely where the game puts you if you've finished the original and start it back up). If you purchase Aftermath, just hit that chapter arrow to the right in the Campaign to take you to the next new Chapter and continue on in Aftermath. The story continues onward.
DG2 and the Aftermath expansion now both have full voice localization for English, French, German and now we've added Simplified Chinese, Spanish and Korean as well.
Aftermath was previously released for Defense Grid on the Oculus Rift and Nintendo Switch, but hasn't been made available on Steam until now. We hope you enjoy it!
Defend the Cores!
This announcement was originally published by Hidden Path Entertainment on Steam on Mar 8, 2026.
Open the original on Steam