Binary Domain has interested me for a while and is currently on sale at Steam.
Thing is, I've played the demo and came across a few occurences of dialog where I was supposed to answer to my teammates through a mic. Long story short, I don't have one, and the way my PC is set in my room makes it impractical to plug one in anyway.
I don't know if it's because it was a demo or a case of me not looking hard enough, but I couldn't find how or IF the voice system could be disabled, so any time one of these dialogs showed up I ended up being taken for a jerk by my teammates.
So, can I work around it? If so, how? Do I lose anything by playing without a mic?