Dennaton Game the developer behind the violent 2D top down game Hotline Miami are working hard on the sequel, Hotline Miami 2: Wrong Number. A trailer was released showing off that the sequel is just as violent as the original.
The trailer shows off a bit of section that might make people think that the game has co-op. Sadly this is not the case.
Hotline Miami 2 will be coming out on PC, Mac, Linux, PS3, PS4, and PS Vita. It has a tentative release date of Q3 (Third Quarter) 2014.
News Source (Giantbomb)