add nottetris2 package

nix/.nixpkgs/config.nix

@@ -29,6 +29,7 @@
     ftb = pkgs.callPackage ./ftb.nix {};
     pyroscope = pkgs.callPackage ./pyroscope.nix {};
     peageprint = pkgs.callPackage ./peageprint.nix {};
+    nottetris2 = pkgs.callPackage ./nottetris2.nix {};
     python35Packages = py3 // {
       # pycrypto runs slow tests by default
       pycrypto = py3.pycrypto.overrideDerivation (attrs: {
@@ -165,7 +166,7 @@
 
       games = mkEnv "y-games" [
         # steam openttd wine winetricks minecraft
-        steam
+        steam nottetris2
       ];
 
       js = mkEnv "y-jsdev" [

nix/.nixpkgs/nottetris2.nix

@@ -0,0 +1,15 @@
+{ pkgs ? import <nixpkgs> {},
+  stdenv ? pkgs.stdenv,
+  love_0_7 ? pkgs.love_0_7 }:
+  let
+  	name = "nottetris2";
+	src = pkgs.fetchzip {
+		url = "http://stabyourself.net/dl.php?file=${name}/${name}-linux.zip";
+		sha256 = "1zwwp4h1njwl3jnwkszcsqx868v16312pbfy5rp9h48ym79spd36";
+		stripRoot = false;
+	};
+in
+  pkgs.writeScriptBin name ''
+  	#! ${stdenv.shell} -e
+  	exec ${love_0_7}/bin/love "${src}/Not Tetris 2.love"
+  ''