N34: Add Battleship-rs (#1036)

Author: orhun

content/news/034/battleship.gif

@@ -68,6 +68,23 @@ If needed, a section can be split into subsections with a "------" delimiter.
 
 ## Game Updates
 
+### [Battleship]
+
+![Gameplay demo](battleship.gif)
+
+[Battleship] by [@orhun] is the [battleship game] implemented in Rust.
+
+Features:
+
+- Fully playable between 2 players on the terminal.
+- No installation required.
+- Works over TCP sockets.
+- Very lightweight to host your own server (only has 1 dependency).
+
+[Battleship]: https://github.com/orhun/battleship-rs
+[battleship game]: https://en.wikipedia.org/wiki/Battleship_(game)
+[@orhun]: https://github.com/orhun/
+
 ## Engine Updates
 
 ## Learning Material Updates