What screen size/resolution are you playing on? Also, please give specific game examples.
Are you playing them on a phone or tablet? If so, you should try the mobile version of the games.
I am talking about Man of the House, for example, I am playing on a 22' monitor with 1680X1050 resolution. I got a 27' with 1920X1080, it is worse.
The text is relatively small, and if you are not very close to the monitor, it is kind of blurry. No, I am not playing in full screen. I am playing it in windowed mode, so no stretching.
There gotta be a way to change the font size right? It would be ridiculous if Unity does not allow that. lol.