Update 'usage' section

README.md

@@ -29,16 +29,18 @@ Features
 
 and much more.
 
+Usage
+-----
+
+See `examples/`, and the documentation, which can be rendered using `cargo doc`.
+
+For a more complete example, see [a minesweeper implementation](https://github.com/redox-os/games-for-redox/blob/master/src/minesweeper.rs), that I made for Redox using libterm.
+
 TODO
 ----
 
 - Mouse input
 
-Usage
------
-
-See `examples/`.
-
 License
 -------