diff --git a/orbs/main.py b/orbs/main.py
new file mode 100644
index 0000000..1fe5929
--- /dev/null
+++ b/orbs/main.py
@@ -0,0 +1,144 @@
+___name___         = "Orbs Game"
+___license___      = "MIT"
+___dependencies___ = ["app", "dialogs", "sim800", "ugfx_helper"]
+___categories___   = ["Games"]
+___bootstrapped___ = True
+
+from app import *
+from dialogs import *
+import utime
+import ugfx
+import ugfx_helper
+from orbs.umqtt.simple import MQTTClient
+import network
+from machine import mem32
+wlan=network.WLAN()
+if not wlan.isconnected():
+  import wifi
+  wifi.connect()
+
+ugfx_helper.init()
+ugfx.clear()
+broker='151.216.207.139'
+mqtt_username='orbs'
+mqtt_password='orbs123'
+scoretext=""
+
+MACAddress=str(mem32[0x400fef20]) + str(mem32[0x400fef24]) + str(mem32[0x400fef28]) + str(mem32[0x400fef2C])
+regOK=False
+regFAILED=False
+
+def mqtt_connect():
+  client = MQTTClient(MACAddress,broker, user=mqtt_username, password=mqtt_password)
+  client.set_callback(sub_cb)
+  connected=False
+  try:
+    client.connect()
+    connected=True
+  except Exception as err:
+    connected=False
+  if (connected):
+    return client
+  else:
+    return False
+
+def sub_cb(topic,msg):
+  global regOK
+  global regFAILED
+  global scoretext
+  try:
+      (t1,t2,t3,targetBadge,messageType)=topic.decode('utf-8').split('/')
+      strmsg=msg.decode('utf-8')
+      if messageType=="regok":
+        regOK=True
+      if messageType=="regerror":
+        regFAILED=True
+      if messageType=="scores":
+        scoretext=msg
+  except:
+    return
+  
+
+def update_token(token):
+   lb=open("token.txt","w")
+   lb.write(token)
+   lb.close()
+    
+def do_gettoken():
+   notice("Enter your RFID token ID digits only. Get it right!", title="Orbs Game")
+   token=prompt_text("Enter token:")
+   if len(token)==8 or len(token)==14 or len(token)==20:
+     return token
+   else:
+     notice("Invalid token", title="Orbs Game")
+     return ""   
+    
+def do_register(client):
+  playername=prompt_text("Enter name:")
+  playername=playername.replace(",",".")
+  regOK==False
+  regFAILED==False
+  if len(playername)>3:
+    client.publish("/registration/from/" + MACAddress + "/name",mytoken + "," + playername)
+    notice("Name request sent")
+    client.check_msg()
+    if regOK==True:
+      notice("Registration completed")
+    if regFAILED==True:
+      notice("Registration failed")    
+  else:
+    notice("Name too short")  
+    
+def get_token():
+  try:
+    lb=open("token.txt","r")
+    token=lb.readline()
+    lb.close()
+    if token=="":
+      token=do_gettoken()
+  except:
+    token=""
+  if token=="":
+    token=do_gettoken()
+  return token
+
+def do_showscores(client):
+  client.publish("/registration/from/" + MACAddress + "/score",mytoken)
+  notice("Requested scores")
+  client.check_msg()
+  if len(scoretext)>0:
+    (playername,playerscore,rank,redscore,greenscore,bluescore)=scoretext.decode('utf-8').split(',')  
+    notice("Player: " + playername + chr(13) + "Score: " + playerscore + chr(13) + "Rank: " + rank)
+    notice("Red Score: " + redscore + chr(13) + "Green Score: " + greenscore + chr(13) + "Blue Score: " + bluescore)
+  else:
+    notice("Failed to get scores")
+  
+mqttclient=mqtt_connect()
+while (not mqttclient):
+    utime.sleep(2)
+    mqttclient=mqtt_connect()
+mqttclient.subscribe(topic='/badge/to/' + MACAddress + '/#')
+#mqttclient.subscribe(topic='/scoreboard/to/all/#')
+mytoken=get_token()
+if len(mytoken)==0:
+  notice("Token required",title="Orbs Game")
+  try:
+    mqttclient.close()
+  except:
+    restart_to_default()
+  restart_to_default()
+update_token(mytoken)
+  
+
+menuset = []
+menuset.append({ "title" : "Register", "index" : 1 })
+menuset.append({ "title" : "Scores", "index" : 2 })
+
+while True:
+    selection = prompt_option(menuset, text="Orbs Game", select_text="Select", none_text="Exit")
+    if (not selection):
+        restart_to_default()
+    elif (selection["index"]==1):
+        do_register(mqttclient)
+    elif (selection["index"]==2):
+        do_showscores(mqttclient)
diff --git a/orbs/umqtt/robust.py b/orbs/umqtt/robust.py
new file mode 100644
index 0000000..7ee40e0
--- /dev/null
+++ b/orbs/umqtt/robust.py
@@ -0,0 +1,43 @@
+import utime
+from . import simple
+
+class MQTTClient(simple.MQTTClient):
+
+    DELAY = 2
+    DEBUG = False
+
+    def delay(self, i):
+        utime.sleep(self.DELAY)
+
+    def log(self, in_reconnect, e):
+        if self.DEBUG:
+            if in_reconnect:
+                print("mqtt reconnect: %r" % e)
+            else:
+                print("mqtt: %r" % e)
+
+    def reconnect(self):
+        i = 0
+        while 1:
+            try:
+                return super().connect(False)
+            except OSError as e:
+                self.log(True, e)
+                i += 1
+                self.delay(i)
+
+    def publish(self, topic, msg, retain=False, qos=0):
+        while 1:
+            try:
+                return super().publish(topic, msg, retain, qos)
+            except OSError as e:
+                self.log(False, e)
+            self.reconnect()
+
+    def wait_msg(self):
+        while 1:
+            try:
+                return super().wait_msg()
+            except OSError as e:
+                self.log(False, e)
+            self.reconnect()
diff --git a/orbs/umqtt/simple.py b/orbs/umqtt/simple.py
new file mode 100644
index 0000000..8216fa5
--- /dev/null
+++ b/orbs/umqtt/simple.py
@@ -0,0 +1,204 @@
+import usocket as socket
+import ustruct as struct
+from ubinascii import hexlify
+
+class MQTTException(Exception):
+    pass
+
+class MQTTClient:
+
+    def __init__(self, client_id, server, port=0, user=None, password=None, keepalive=0,
+                 ssl=False, ssl_params={}):
+        if port == 0:
+            port = 8883 if ssl else 1883
+        self.client_id = client_id
+        self.sock = None
+        self.server = server
+        self.port = port
+        self.ssl = ssl
+        self.ssl_params = ssl_params
+        self.pid = 0
+        self.cb = None
+        self.user = user
+        self.pswd = password
+        self.keepalive = keepalive
+        self.lw_topic = None
+        self.lw_msg = None
+        self.lw_qos = 0
+        self.lw_retain = False
+
+    def _send_str(self, s):
+        self.sock.write(struct.pack("!H", len(s)))
+        self.sock.write(s)
+
+    def _recv_len(self):
+        n = 0
+        sh = 0
+        while 1:
+            b = self.sock.read(1)[0]
+            n |= (b & 0x7f) << sh
+            if not b & 0x80:
+                return n
+            sh += 7
+
+    def set_callback(self, f):
+        self.cb = f
+
+    def set_last_will(self, topic, msg, retain=False, qos=0):
+        assert 0 <= qos <= 2
+        assert topic
+        self.lw_topic = topic
+        self.lw_msg = msg
+        self.lw_qos = qos
+        self.lw_retain = retain
+
+    def connect(self, clean_session=True):
+        self.sock = socket.socket()
+        addr = socket.getaddrinfo(self.server, self.port)[0][-1]
+        self.sock.connect(addr)
+        if self.ssl:
+            import ussl
+            self.sock = ussl.wrap_socket(self.sock, **self.ssl_params)
+        premsg = bytearray(b"\x10\0\0\0\0\0")
+        msg = bytearray(b"\x04MQTT\x04\x02\0\0")
+
+        sz = 10 + 2 + len(self.client_id)
+        msg[6] = clean_session << 1
+        if self.user is not None:
+            sz += 2 + len(self.user) + 2 + len(self.pswd)
+            msg[6] |= 0xC0
+        if self.keepalive:
+            assert self.keepalive < 65536
+            msg[7] |= self.keepalive >> 8
+            msg[8] |= self.keepalive & 0x00FF
+        if self.lw_topic:
+            sz += 2 + len(self.lw_topic) + 2 + len(self.lw_msg)
+            msg[6] |= 0x4 | (self.lw_qos & 0x1) << 3 | (self.lw_qos & 0x2) << 3
+            msg[6] |= self.lw_retain << 5
+
+        i = 1
+        while sz > 0x7f:
+            premsg[i] = (sz & 0x7f) | 0x80
+            sz >>= 7
+            i += 1
+        premsg[i] = sz
+
+        self.sock.write(premsg, i + 2)
+        self.sock.write(msg)
+        #print(hex(len(msg)), hexlify(msg, ":"))
+        self._send_str(self.client_id)
+        if self.lw_topic:
+            self._send_str(self.lw_topic)
+            self._send_str(self.lw_msg)
+        if self.user is not None:
+            self._send_str(self.user)
+            self._send_str(self.pswd)
+        resp = self.sock.read(4)
+        assert resp[0] == 0x20 and resp[1] == 0x02
+        if resp[3] != 0:
+            raise MQTTException(resp[3])
+        return resp[2] & 1
+
+    def disconnect(self):
+        self.sock.write(b"\xe0\0")
+        self.sock.close()
+
+    def ping(self):
+        self.sock.write(b"\xc0\0")
+
+    def publish(self, topic, msg, retain=False, qos=0):
+        pkt = bytearray(b"\x30\0\0\0")
+        pkt[0] |= qos << 1 | retain
+        sz = 2 + len(topic) + len(msg)
+        if qos > 0:
+            sz += 2
+        assert sz < 2097152
+        i = 1
+        while sz > 0x7f:
+            pkt[i] = (sz & 0x7f) | 0x80
+            sz >>= 7
+            i += 1
+        pkt[i] = sz
+        #print(hex(len(pkt)), hexlify(pkt, ":"))
+        self.sock.write(pkt, i + 1)
+        self._send_str(topic)
+        if qos > 0:
+            self.pid += 1
+            pid = self.pid
+            struct.pack_into("!H", pkt, 0, pid)
+            self.sock.write(pkt, 2)
+        self.sock.write(msg)
+        if qos == 1:
+            while 1:
+                op = self.wait_msg()
+                if op == 0x40:
+                    sz = self.sock.read(1)
+                    assert sz == b"\x02"
+                    rcv_pid = self.sock.read(2)
+                    rcv_pid = rcv_pid[0] << 8 | rcv_pid[1]
+                    if pid == rcv_pid:
+                        return
+        elif qos == 2:
+            assert 0
+
+    def subscribe(self, topic, qos=0):
+        assert self.cb is not None, "Subscribe callback is not set"
+        pkt = bytearray(b"\x82\0\0\0")
+        self.pid += 1
+        struct.pack_into("!BH", pkt, 1, 2 + 2 + len(topic) + 1, self.pid)
+        #print(hex(len(pkt)), hexlify(pkt, ":"))
+        self.sock.write(pkt)
+        self._send_str(topic)
+        self.sock.write(qos.to_bytes(1, "little"))
+        while 1:
+            op = self.wait_msg()
+            if op == 0x90:
+                resp = self.sock.read(4)
+                #print(resp)
+                assert resp[1] == pkt[2] and resp[2] == pkt[3]
+                if resp[3] == 0x80:
+                    raise MQTTException(resp[3])
+                return
+
+    # Wait for a single incoming MQTT message and process it.
+    # Subscribed messages are delivered to a callback previously
+    # set by .set_callback() method. Other (internal) MQTT
+    # messages processed internally.
+    def wait_msg(self):
+        res = self.sock.read(1)
+        self.sock.setblocking(True)
+        if res is None:
+            return None
+        if res == b"":
+            raise OSError(-1)
+        if res == b"\xd0":  # PINGRESP
+            sz = self.sock.read(1)[0]
+            assert sz == 0
+            return None
+        op = res[0]
+        if op & 0xf0 != 0x30:
+            return op
+        sz = self._recv_len()
+        topic_len = self.sock.read(2)
+        topic_len = (topic_len[0] << 8) | topic_len[1]
+        topic = self.sock.read(topic_len)
+        sz -= topic_len + 2
+        if op & 6:
+            pid = self.sock.read(2)
+            pid = pid[0] << 8 | pid[1]
+            sz -= 2
+        msg = self.sock.read(sz)
+        self.cb(topic, msg)
+        if op & 6 == 2:
+            pkt = bytearray(b"\x40\x02\0\0")
+            struct.pack_into("!H", pkt, 2, pid)
+            self.sock.write(pkt)
+        elif op & 6 == 4:
+            assert 0
+
+    # Checks whether a pending message from server is available.
+    # If not, returns immediately with None. Otherwise, does
+    # the same processing as wait_msg.
+    def check_msg(self):
+        self.sock.setblocking(False)
+        return self.wait_msg()