.\"                                      Hey, EMACS: -*- nroff -*-
.\" Please adjust this date whenever revising the manpage.
.Dd Feb 05, 2009
.Dt OPENTTD 6
.Sh NAME
.Nm openttd
.Nd An open source clone of the Microprose game "Transport Tycoon Deluxe"
.Sh SYNOPSIS
.Nm
.Op Fl efhx
.Op Fl a Ar ai
.Op Fl b Ar blitter
.Op Fl c Ar config_file
.Op Fl d Ar [level | cat=lvl[, ...]]
.Op Fl D Ar [host][:port]
.Op Fl g Ar [savegame]
.Op Fl G Ar seed
.Op Fl i Ar palette
.Op Fl I Ar graphicsset
.Op Fl l Ar host[:port]
.Op Fl m Ar driver
.Op Fl n Ar host[:port][#player]
.Op Fl r Ar widthxheight
.Op Fl s Ar driver
.Op Fl t Ar year
.Op Fl v Ar driver
.Sh OPTIONS
.Bl -tag -width ".Fl n Ar host[:port][#player]"
.It Fl a Ar ai
Set the AI, see
.Fl h
.It Fl b Ar blitter
Set the blitter, see
.Fl h
.It Fl c Ar config_file
Use 'config_file' instead of 'openttd.cfg'
.It Fl d Ar [level]
Set debug verbosity for all categories to
.Ar level
or 1 if omitted
.It Fl d Ar cat=level[, ...]
Set debug verbosity for a specific category
.It Fl D Ar [host][:port]
Start a dedicated server. Sets network debug level to 6. If you want to change this, use
.Fl d
after
.Fl D
.It Fl G Ar seed
Seed the pseudo random number generator
.It Fl e
Start in world editor mode
.It Fl f
Fork into background (dedicated only, see
.Fl D )
.It Fl g Ar [savegame]
Load
.Ar savegame
at start or start a new game if omitted
.It Fl h
Display a summary of all options and available AIs, blitters, drivers and graphic sets
.It Fl i Ar palette
Set the palette, see
.Fl h
.It Fl I Ar graphicsset
Set the graphics set, see
.Fl h
.It Fl l Ar host[:port]
Redirect DEBUG(), See
.Fl D
.It Fl m Ar driver
Set the music driver, see
.Fl h
.It Fl n Ar host[:port][#player]
Join a network game, optionally specify player to play as and port to connect to
.It Fl r Ar widthxheight
Set the resolution
.It Fl s Ar driver
Set the sound driver, see
.Fl h
.It Fl t Ar year
Set the starting year
.It Fl v Ar driver
Set the video driver, see
.Fl h
.It Fl x
Do not automatically save to config file on exit
.El
.Sh SEE ALSO
http://wiki.openttd.org/, http://www.openttd.org
.Sh HISTORY
Transport Tycoon Deluxe was written by Chris Sawyer and published by Microprose.
.Nm
is a free reimplementation.