Left 4 Dead-like 'Earthfall' getting Horde Mode later this year

[Windows Central]

Earthfall is about to get even better.
Earthfall follows survivors who fend off an alien invasion of the American Pacific Northwest using squad tactics, portable heavy weaponry, instant walls, and more tools as they try to avoid swarms of horrific intergalactic invaders.
The game plays a lot like like cult classic Left 4 Dead. Today, the developer shared a roadmap which detailed future content. While a lot of the patches will involve weapons and missions, in October a "Horde Mode" is coming. This means that you'll have to fight waves of increasingly-difficult aliens with your friends.

Full story from the WindowsCentral blog...