Why is the DLC not on sale too?

I thought the sale was going to end tomorrow. Damn, was just about to buy.

The game looks solid but there's literally no advertisement for the game and nobody knows about it, why keeping it so quiet? Releasing it tomorrow and still feels like it wont lol! Would be nice to have some sort of communication, and Id like to know if the co-op experience is actually true? Do both players choose their own character or you're forced to play the dog character?...

my controller doesn't work going to steam, parameters and general settings. In fact, I already had everything right. With the other games it doesn't give a problem, but with this one it doesn't work. Something i can do I've tried everything already mi mando no funciona yendo a steam, parámetros y ajustes generales. De hecho ya lo tenía bien todo. Con los demás juegos no da problema, pero con este no funciona. Algo que pueda hacer? He probado de todo ya. ...

Are the controls customizable? Is there 5-button mouse support? Is the story linear?