--- a/README.rst	Thu Jul 12 13:11:54 2018 +0800
+++ b/README.rst	Wed Jul 25 17:10:37 2018 +0800
@@ -4,9 +4,51 @@
 What is it? It's a music player in the browser. Or, it's yet another interface
 to `Game Music Emu`_ (to be precise, `mpyne's fork`_) compiled with Emscripten.
 
-It should support all formats that libgme supports, with the exception of
-compressed formats. Compressed formats, such as VGZ, depend on ZLib and are
-not supported for now.
+
+What exactly does it play?
+--------------------------
+
+gme-player.js should support all formats that libgme supports, with the
+exception of compressed formats. Compressed formats, such as VGZ, depend on
+ZLib and are not supported for now.
+
+Table copied from `Game Music Emu`_'s home page (watch out for broken links):
+
++---------+-------------------------------------------------------------------+
+| `AY`_   | ZX Spectrum, Amstrad CPC                                          |
++---------+-------------------------------------------------------------------+
+| `GBS`_  | Nintendo Game Boy                                                 |
++---------+-------------------------------------------------------------------+
+| `GYM`_  | Sega Genesis, Mega Drive                                          |
++---------+-------------------------------------------------------------------+
+| `HES`_  | NEC TurboGrafx-16, PC Engine                                      |
++---------+-------------------------------------------------------------------+
+| `KSS`_  | MSX Home Computer, other Z80 systems (doesn't support FM sound)   |
++---------+-------------------------------------------------------------------+
+| `NSF`_, | Nintendo NES, Famicom (with VRC 6, Namco 106, and FME-7 sound)    |
+| `NSFE`_ |                                                                   |
++---------+-------------------------------------------------------------------+
+| `SAP`_  | Atari systems using POKEY sound chip                              |
++---------+-------------------------------------------------------------------+
+| `SPC`_  | Super Nintendo, Super Famicom                                     |
++---------+---+---------------------------------------------------------------+
+| `VGM`_, | Sega Master System, Mark III, Sega Genesis,                       |
+| `VGZ`_  | Mega Drive, BBC Micro                                             |
++---------+-------------------------------------------------------------------+
+
+.. _AY:   http://www.worldofspectrum.org/projectay/gdmusic.htm
+.. _GBS:  http://snesmusic.org/hoot/gbs/
+.. _GYM:  http://www.zophar.net/musictest.phtml?fmt=GYM
+.. _HES:  http://www.snesmusic.org/hoot/kingshriek/
+.. _KSS:  http://home.hccnet.nl/s.v.nimwegen/kss/
+.. _NSF:  http://akumunsf.good-evil.net/
+.. _NSFE: http://slickproductions.org/nsfe.php
+.. _SAP:  http://asma.atari.org/
+.. _SPC:  http://snesmusic.org/v2/
+.. _VGM:  http://www.smspower.org/music/vgm/
+.. _VGZ:  http://project2612.org/
+
+Also check out `Famicompo mini`_.
 
 
 Usage
@@ -28,12 +70,6 @@
 available server-side to index.html.
 
 
-Where to get game music files?
-------------------------------
-
-Check out `Famicompo mini`_.
-
-
 Hacking
 -------