diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000..89b5072
Binary files /dev/null and b/.DS_Store differ
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..eae33a8
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,8 @@
+install:
+	composer install
+
+brain-games:
+	./bin/brain-games
+
+validate:
+	composer validate
diff --git a/bin/brain-games.php b/bin/brain-games
old mode 100644
new mode 100755
similarity index 68%
rename from bin/brain-games.php
rename to bin/brain-games
index 9e37d98..e36ab9d
--- a/bin/brain-games.php
+++ b/bin/brain-games
@@ -1,3 +1,5 @@
+#!/usr/bin/env php
+
 <?php
 
 echo 'Welcome to the Brain Games!';
diff --git a/composer.json b/composer.json
index 25b5b07..6f4667f 100644
--- a/composer.json
+++ b/composer.json
@@ -11,5 +11,12 @@
             "email": "egorshkov93@gmail.com"
         }
     ],
-    "require": {}
+    "require": {},
+	"bin": [
+		"bin/brain-games"
+	],
+	
+	"description": "project 45",
+  
+	"license": "MIT"
 }