-.\" $NetBSD: tetris.6,v 1.5 1999/01/03 02:00:18 hubertf Exp $
+.\" $NetBSD: tetris.6,v 1.7 2001/04/02 22:42:39 wiz Exp $
.\"
.\" Copyright (c) 1992, 1993
.\" The Regents of the University of California. All rights reserved.
.Nd the game of tetris
.Sh SYNOPSIS
.Nm
-.Op Fl s
+.Op Fl ps
.Op Fl k Ar keys
.Op Fl l Ar level
.Sh DESCRIPTION
Select a level of play.
.It Fl s
Display the top scores.
+.It Fl p
+Switch on previewing of the shape that will appear next.
.El
.Pp
.Sh PLAY