Many arcade titles are locked to exactly 720p or 1080p display modes. Check the "Game Settings" toggle in TeknoParrot for built-in resolution fixes or windowed-mode forcing to prevent the game from stretching or crashing on 4K or ultra-wide monitors.
These are untouched extractions straight from the arcade cabinet. They often require external fixes, specific resolution patches, or explicit crack files to run. teknoparrot roms download new