This oughta breath some new life into the game:
Titanfall getting four-player co-op mode, Frontier Defense, in upcoming update
Titanfall developer Respawn Entertainment is adding a wave-based co-op mode called Frontier Defense to the game, the studio announced today in a Twitch stream.
Frontier Defense is a Horde mode-esque battle that pits four players against increasingly difficult waves of AI enemies, including "a bunch of different enemy types" that are entirely new to Titanfall, said designer Jason McCord during the livestream. Frontier Defense will be playable on all 24 of the game's maps; the livestream consisted of a few rounds on Angel City.
Frontier Defense, the first of three new modes, will arrive in Content Update 8. The others are Deadly Ground (Nov. 5) and Marked for Death Pro (coming Nov. 26). In the former mode, the floor is electrified smoke, which "encourages players to really use wall-running abilities," said Respawn community manager Abbie Heppe. According to McCord, the studio had "kind of jokingly talked about" implementing something like the mode for a while.
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