--- a/game-console.rst	Sun Oct 05 17:19:37 2014 +0300
+++ b/game-console.rst	Wed Oct 08 00:33:18 2014 +0300
@@ -45,16 +45,39 @@
 
  * http://en.wikipedia.org/wiki/Super_Nintendo_Entertainment_System
 
-Nintendo 64.
-------------
+Playstation1/PS1.
+-----------------
+
+Emulators: Mednafen, pcsxr.
+
+CPU: MIPS R3000A-family R3051 33.8688 MHz
+RAM: 2MB, 1MB Video RAM
+Resolution: 640x480
+Sound: 16-bit 24 channel PCM
+
+ * http://en.wikipedia.org/wiki/PlayStation_%28console%29
+ * http://en.wikipedia.org/wiki/PlayStation_technical_specifications
+
+Nintendo 64 (N64).
+------------------
 
 Emulators: Mupen64Plus.
 
 CPU: 64-bit NEC VR4300 @ 93.75 MHz
 Graphics: SGI RCP @ 62.5 MHz
 
+ * http://en.wikipedia.org/wiki/Nintendo_64
  * http://en.wikipedia.org/wiki/List_of_best-selling_Nintendo_64_video_games
 
+Saturn.
+-------
+
+Emulators: Yabause.
+
+CPU: 2 × Hitachi SH-2 32-bit RISC (28.6 MHz)
+
+ * http://en.wikipedia.org/wiki/Sega_Saturn
+
 GameCube.
 ---------
 
@@ -96,6 +119,16 @@
   http://gmame.wordpress.com/feed
     Unofficial blog.
 
+pcsxr.
+------
+::
+
+  $ sudo apt-get install pcsxr
+
+See:
+
+ * http://pcsxr.codeplex.com/
+
 Mupen64Plus.
 ------------
 ::
@@ -107,6 +140,16 @@
   https://code.google.com/p/mupen64plus/
     Home page.
 
+Yabause.
+--------
+::
+
+  $ sudo apt-get install yabause-gtk
+
+See:
+
+ * http://yabause.org
+
 Dolphin.
 --------