Update index.md

Author: artiekra

topics/pewpew-live/index.md

@@ -1,7 +1,10 @@
 ---
+created_by: Jean-François Geyelin
+logo: pewpew-live.png
 topic: pewpew-live
 aliases: pewpew
 display_name: PewPew Live
+short_description: PewPew Live is a fast paced twin-joysticks shooter.
 related: lua
 url: https://pewpew.live/
 wikipedia_url: https://en.wikipedia.org/wiki/PewPew_(video_game)/