What are the command-line arguments that the OHRRPGCE accepts?
CUSTOM and GAME both support several command-line arguments. The available arguments sometimes change, and depend on your graphics backend, so you should run game -? or custom -? (or --help) to see a list of the options supported by your version. You will need to enable a different graphics backend to see help on arguments for it, for example game -gfx fb --help. Below is a partial list of common graphical arguments.
-w Run in a window (default) -f Run full-screen -z Pixel zoom 1 Small screen with no zoom 2 Zoom 2. Each pixel is doubled (default) 3 Zoom 3. Each pixel is tripled (no full-screen support) 4 Zoom 4. Each pixel is quadrupled -smooth 0 No smoothing (default) 1 Enable smoothing for -z 2 and -z 3 -v Display version information