add usage

1 files changed, 20 insertions, 1 deletions

diff --git a/README b/README
index 81a9cea..c1a7668 100644
--- a/README
+++ b/README
@@ -1 +1,20 @@
-Simple snake game. May be networked in the future.
+Snake3
+---------------------------------------
+
+This is a simple snake game written in C. It is written
+without ncurses or curses, and instead relies entirely
+on the termios library.
+
+May be networked in the future.
+
+Install
+---------------------------------------
+
+In the root directory of the repository, run `make` and
+`make install`. There are no dependencies.
+
+License
+---------------------------------------
+
+This program is licensed under the MIT license. See
+`LICENSE` for more information.