Earthfall Invasion Update V20190621-codex [updated] Link

If you are hunting down this specific release, here is exactly what you get that is missing from the base game (v1.0).

The update introduced four dedicated horde maps: Raven’s Roost , Nuclear Facility , The Mines , and Precious Cargo .

Given the age of the game, many repacks online mislabel older versions. To verify you have the correct , look for the following markers: Earthfall Invasion Update v20190621-CODEX

Unlike standard missions, Invasion Mode emphasizes using the game's 3D printers to create barricades, turrets, and traps to funnel alien drones into kill zones.

Here are some frequently asked questions related to the Earthfall Invasion Update v20190621-CODEX: If you are hunting down this specific release,

The core of this release is the , a wave-based horde survival experience. This mode moved away from the traditional linear campaign structure to focus on pure, high-stakes defense.

❌ – You only play single-player campaign; the AI is still mediocre in Invasion mode. To verify you have the correct , look

The build is generally considered the "golden master" of the game’s post-launch support before the developers quietly ceased major updates. The CODEX suffix indicates this is a cracked, standalone installer—meaning no Steam client or online authentication is required.

You want to play with random players online. The official Steam version (if you own it) still has a handful of dedicated players, but the population is sub-50 globally. The CODEX version cannot see those servers.

The "Invasion" update was the game’s major content overhaul, designed to address launch criticism regarding repetitive missions and a lack of an endgame.