games-emulation/atari800 (both 2.0.3 and 2.1.0 version, both in portage) supports "curses" mode, which allow the emulator to run in console, without any graphics: ~/atari800-2.1.0/src $ ./configure --help|grep curses --enable-cursesbasic No bitmap graphics emulation (curses targets only) I think this could be covered with "ncurses" flag. Reproducible: Always
A lot finer-grained control over the features of the executable in version 3.1.0.