Update getting started in README

1 files changed, 10 insertions, 9 deletions

diff --git a/README.md b/README.md
index aad62b4..f6abb5f 100644
--- a/README.md
+++ b/README.md
@@ -7,16 +7,17 @@ Use the arrow keys to move and 'e' to change your color.
 
 You can play at [http://guyonvarch.github.io/catchvoid](http://guyonvarch.github.io/catchvoid).
 
-Required dependencies
----------------------
+Getting started
+---------------
 
-- `npm`
-- `elm`
+Install nix:
 
-Usage
------
+```
+curl https://nixos.org/nix/install | sh
+```
 
-```bash
-npm install
-npm start
+Inside the project directory, open a nix shell:
+
+```
+nix-shell
 ```