I don't understand why more people aren't complaining about this. The games are unplayable on a 16:9 screen in a 4:3 resolution.

Fantastic Journey (in DOSbox) at least lets you run it in windowed mode, but BRUSA keeps being completely unplayable because of the resolution.

Any solutions to this?

I play it on my 16:10, it's very playable. But of course with the black bars or stretching. There are no solutions for this, no hex, no registry hacks, no mods, none. I already searched similar topic long time ago. Afraid you have to accept the state of the game. Though that's not a problem since this is a very old title.