diff --git a/doc/api.org b/doc/api.org
index cd7dec3..25eb9a0 100644
--- a/doc/api.org
+++ b/doc/api.org
@@ -22,8 +22,8 @@
             "syn": 1,
             "game-id": 1,
             "game-over": false,
-            "snake": [(1,2),(1,3)],
-            "food": [(6,7)]
+            "snake": [[1,2],[1,3]],
+            "food": [[6,7]]
         }  
       #+END_SRC
       Note that, syn entry is used to keep packet ordering consistent and detecting packet inversion on the network. Thus,
@@ -46,8 +46,8 @@
              "syn": 2,
              "game-id": 1,
              "game-over": false,
-             "snake": [(0,2),(1,2)],
-             "food": [(6,7)]
+             "snake": [[0,2],[1,2]],
+             "food": [[6,7]]
          }  
        #+END_SRC
 *** Refresh Screen
@@ -67,8 +67,8 @@
              "syn": 3,
              "game-id": 1,
              "game-over": false,
-             "snake": [(1,2),(0,2)],
-             "food": [(6,7)]
+             "snake": [[1,2],[0,2]],
+             "food": [[6,7]]
          }  
        #+END_SRC
 *** End Game
@@ -79,8 +79,8 @@
              "syn": null,
              "game-id": 1,
              "game-over": true,
-             "snake": [(0,2),(1,2)],
-             "food": [(6,7)]
+             "snake": [[0,2],[1,2]],
+             "food": [[6,7]]
          }  
        #+END_SRC
     - No reply is expected from the client and server will be in charge to free local memory. Note that syn=null.
diff --git a/doc/api.pdf b/doc/api.pdf
index a02a350..b2b5cc9 100644
Binary files a/doc/api.pdf and b/doc/api.pdf differ
diff --git a/server/api/api.lisp b/server/api/api.lisp
index 186076c..3bd7e49 100644
--- a/server/api/api.lisp
+++ b/server/api/api.lisp
@@ -4,6 +4,68 @@
 
 (defclass api ()
   ((gm
-    :initform (make-instance 'game-manager))))
+    :initform (make-instance 'game-manager))
+   (games-syn
+    :initform '())))
+
+
+(defmethod create-syn ((api api) game-id &optional (initial-value 0))
+  (unless (eq nil (get-syn api game-id)) (error "This game ~a already have a syn !" game-id))
+  (with-slots (games-syn) api
+    (push (list :game-id game-id :syn initial-value) games-syn)
+    initial-value))
+
+(defmethod refresh-syn ((api api) game-id)
+  (with-slots (games-syn) api
+    (incf (getf (first (remove-if-not #'(lambda (entry) (eql game-id (getf entry :game-id))) games-syn)) :syn))))
+  
+(defmethod get-syn ((api api) game-id)
+  (with-slots (games-syn) api
+    (getf (first (remove-if-not #'(lambda (entry) (eql game-id (getf entry :game-id))) games-syn)) :syn)))
+
+
+  
+;;; TODO: Handle errors (valid json etc..)
+(defun parse-request (request)
+  (flet ((normalizer (key)
+                     (string-upcase key)))
+  (let ((p-request (parse request :normalize-all t :keyword-normalizer #'normalizer )))
+    p-request)))
+
+(defmethod handle-new-game ((api api) data)
+  (with-slots (gm) api
+    (let* ((game-id (create-game gm))
+           (game-syn (create-syn api game-id 1))) ; Create syn with 1 (since first packet already receive)
+      (let ((game-dump (dump gm game-id)))
+        (setf (getf game-dump :game-over) :null) ; Define nil as null (for json)
+      (to-json
+       (append (list :type "state" :syn game-syn) game-dump))))))
+
+;;; TODO: RETURN JSON !!!!
+(defmethod handle-update ((api api) data)
+  (with-slots (gm) api
+    (let* ((dir (getf data :direction))
+          (game-id (getf data :game-id))
+          (game (get-game gm game-id)))
+      (cond
+       ((equal dir "up") (setf dir :up))
+       ((equal dir "down") (setf dir :down))
+       ((equal dir "left") (setf dir :left))
+       ((equal dir "right") (setf dir :right))
+       (t (setf dir nil)))
+      (if dir
+          (refresh game :dir dir)
+        (refresh game)))))
+
+            
+
+(defmethod handle-request ((api api) request)
+  (let* ((data (parse-request request))
+         (type (getf data :type)))
+    (cond
+     ((equal type "new-game") (handle-new-game api data))
+     ((equal type "update") (handle-update api data))
+     (t (format t "Unknow type")))))
+
 
 
diff --git a/server/api/game-manager.lisp b/server/api/game-manager.lisp
index e5355d1..751aae1 100644
--- a/server/api/game-manager.lisp
+++ b/server/api/game-manager.lisp
@@ -24,6 +24,14 @@
   (with-slots (games) gm
     (setf games (remove-if #'(lambda (entry) (eql game-id (getf entry :id))) games))))
 
+(defgeneric dump (g game-id)
+  (:documentation "Dump a game in the Game manager. Return a plist."))
+
+(defmethod dump ((g game-manager) game-id)
+  (with-slots (games) g
+    (append (list :id game-id) (remote-snake-server-game:dump (get-game g game-id)))))
+
+
 (defmethod get-game ((gm game-manager) game-id)
   (with-slots (games) gm
     (let ((game (remove-if-not #'(lambda (entry) (eql game-id (getf entry :id))) games)))
diff --git a/server/game/game.lisp b/server/game/game.lisp
index f909f36..9ea2029 100644
--- a/server/game/game.lisp
+++ b/server/game/game.lisp
@@ -39,6 +39,13 @@
     (format t "~%Direction:  ~a" dir)
     (format t "~%Food:  ~a" food)))
 
+(defgeneric dump (g)
+  (:documentation "Dump a game. Return a plist."))
+
+(defmethod dump ((g game))
+  (with-slots (snake food game-over) g
+    (list :snake snake :food food :game-over game-over)))
+
 ;;; Note that there is no waranty that nb food are added (ex: if food position collide with snake position)
 (defgeneric add-food (g nb)
   (:documentation "Add food on the game grid."))
diff --git a/server/packages.lisp b/server/packages.lisp
index 788083d..3f3788d 100644
--- a/server/packages.lisp
+++ b/server/packages.lisp
@@ -2,10 +2,13 @@
   (:nicknames :rsg)
   (:use :common-lisp)
   (:export
-   #:game))
+   #:game
+   #:dump
+   #:refresh))
 
 (defpackage :remote-snake-server-api
   (:nicknames :rsapi)
-  (:use :common-lisp :jonathan)
+  (:use :common-lisp :jonathan :remote-snake-server-game)
+  (:shadow #:dump) ; Because game-manager also has a dump method
   (:export
    #:api))