# openttd > Open source clone of the Microprose game "Transport Tycoon Deluxe". > More information: . - Start a new game: `openttd -g` - Load save game at start: `openttd -g {{path/to/file}}` - Start with the specified window resolution: `openttd -r {{1920x1080}}` - Start with a custom configuration file: `openttd -c {{path/to/file}}` - Start with selected video, sound, and music drivers: `openttd -v {{video_driver}} -s {{sound_driver}} -m {{music_driver}}` - Start a dedicated server, forked in the background: `openttd -f -D {{host}}:{{port}}` - Join a server with a password: `openttd -n {{host}}:{{port}}#{{player_name}} -p {{password}}`