diff --git a/js/GUI/Screen/Game.js b/js/GUI/Screen/Game.js
index f7a9b88..9fa4866 100644
--- a/js/GUI/Screen/Game.js
+++ b/js/GUI/Screen/Game.js
@@ -27,11 +27,11 @@ function init(gameID) {
 	initMessageHandlers();
   Async.run(
 		Async.bind(
-			getSavedMessages(gameID),
-			function(messages) {
+			getSavedStates(gameID),
+			function(states) {
 				return Async.sequence(
 					startSession(),
-					previously(messages)
+					previously(states)
 				);
 			}
 		)
@@ -51,9 +51,9 @@ function fail(errorCode) {
 	}
 }
 
-function getSavedMessages(gameID) {
-	var messages = Save.get('games.message.Game#' + gameID);
-	return messages != undefined ? Async.wrap(messages) : fail('gameNotFound');
+function getSavedStates(gameID) {
+	var states = Save.get('games.message.Game#' + gameID);
+	return states != undefined ? Async.wrap(states) : fail('gameNotFound');
 }
 
 function startSession() {
@@ -66,21 +66,21 @@ function startSession() {
 	}
 }
 
-function previously(messages) {
-  if(messages.former != undefined && messages.latest.logs.length > 0) {
+function previously(states) {
+  if(states.former != undefined && states.latest.logs.length > 0) {
     return Async.sequence(
-      setGame(messages.former),
-      handleGameMessage(messages.latest)
+      setGame(states.former),
+      handleGameMessage(states.latest)
     );
   } else {
-    return setGame(messages.latest);
+    return setGame(states.latest);
   }
 }
 
 function initMessageHandlers() {
   window.addEventListener('focus', catchUp);
   Messaging.addEventListener(["Game"], function(o) {
-    delay(handleGameMessage(o));
+    delay(handleGameMessage(o.state));
     if(document.hasFocus() && getQueue().length == 1) {
       catchUp();
     } else {
@@ -89,54 +89,54 @@ function initMessageHandlers() {
   });
 }
 
-function handleGameMessage(o) {
-  if(o.state.public.coordinates.turn == 0) {
-    if(o.logs.length > 0) { // but still some logs, from the previous round
-      return Async.sequence(applyDiff(o), setGame(o)); // so play the diff, then set the new round
+function handleGameMessage(state) {
+  if(state.public.coordinates.turn == 0) {
+    if(state.logs.length > 0) { // but still some logs, from the previous round
+      return Async.sequence(applyDiff(state), setGame(state)); // so play the diff, then set the new round
     } else {
-      return setGame(o); // directly set a whole new game
+      return setGame(state); // directly set a whole new game
     }
   } else {
-    return applyDiff(o);
+    return applyDiff(state);
   }
 }
 
-function setGame(o) {
+function setGame(state) {
   return function(f) {
-    setStatus(o.state);
-    setCaptures(o.state);
+    setStatus(state);
+    setCaptures(state);
     [
-      [sets.river, o.state.public.river, RiverCard.make],
-      [sets.you.hand, o.state.playerHand, HandCard.make]
+      [sets.river, state.public.river, RiverCard.make],
+      [sets.you.hand, state.playerHand, HandCard.make]
     ].forEach(function(args) {setCardSet.apply(null, args)});
-    setTheirCards(o.state);
-    handleStep(o)(f);
+    setTheirCards(state);
+    handleStep(state)(f);
   };
 }
 
-function handleStep(o) {
+function handleStep(state) {
   return function(f) {
-    handleTurnedCard(o, f);
+    handleTurnedCard(state, f);
     if(state.step == "Scored") {
       if(state.playing) {
-        askKoikoi(o, f);
+        askKoikoi(state, f);
       } else {
-        theyScored(o, f);
+        theyScored(state, f);
       }
     } else if (state.step == "Over") {
-      gameEnd(o, f);
+      gameEnd(state, f);
     } else {
       f();
     }
   };
 }
 
-function handleTurnedCard(o, f) {
+function handleTurnedCard(state, f) {
   if(state.step == "Turned") {
-    setTurned(o.state.public.step.contents);
+    setTurned(state.public.step.contents);
   } else {
-    if(state.step == "ToPlay" && o.state.public.playing == o.state.public.oyake) {
-      rest.className = ["card", "turn" + o.state.public.coordinates.turn].join(' ');
+    if(state.step == "ToPlay" && state.public.playing == state.public.oyake) {
+      rest.className = ["card", "turn" + state.public.coordinates.turn].join(' ');
     }
     if(deck.lastChild.id != "rest") {
       deck.removeChild(deck.lastChild);
@@ -144,7 +144,7 @@ function handleTurnedCard(o, f) {
   }
 }
 
-function askKoikoi(o, f) {
+function askKoikoi(state, f) {
   Screen.dialog({
     text: I18n.get('youScored'),
     answers: [
@@ -154,21 +154,21 @@ function askKoikoi(o, f) {
   });
 }
 
-function theyScored(o, f) {
+function theyScored(state, f) {
   Screen.dialog({
-    text: I18n.get('theyScored')(players.get(o.state.public.playing)),
+    text: I18n.get('theyScored')(players.get(state.public.playing)),
     answers: [
       {label: 'ok', action: f}
     ]
   });
 }
 
-function gameEnd(o, f) {
+function gameEnd(state, f) {
   var winner, maxScore;
-  for(var key in o.state.public.scores) {
-    if(maxScore == undefined || o.state.public.scores[key] > maxScore) {
+  for(var key in state.public.scores) {
+    if(maxScore == undefined || state.public.scores[key] > maxScore) {
       winner = key;
-      maxScore = o.state.public.scores[key];
+      maxScore = state.public.scores[key];
     }
   }
   Screen.dialog({
@@ -177,11 +177,11 @@ function gameEnd(o, f) {
   });
 }
 
-function applyDiff(o) {
+function applyDiff(state) {
   return Async.sequence.apply(null,
-    o.logs.map(animate).concat(
-      Async.apply(setStatus, o.state),
-      handleStep(o)
+    state.logs.map(animate).concat(
+      Async.apply(setStatus, state),
+      handleStep(state)
     )
   );
 }
diff --git a/js/Games.js b/js/Games.js
index bc243cc..b3b6e29 100644
--- a/js/Games.js
+++ b/js/Games.js
@@ -39,12 +39,43 @@ function pushMessage(gameID, message) {
 	Save.set(latestPath, message);
 }
 
+function compare(gameCoordinatesA, gameCoordinatesB) {
+  if(gameCoordinatesA.month < gameCoordinatesB.month) {
+    return -1;
+  } else if(gameCoordinatesA.month > gameCoordinatesB.month) {
+    return 1;
+  } else if(gameCoordinatesA.turn < gameCoordinatesB.turn) {
+    return -1;
+  } else if(gameCoordinatesA.turn > gameCoordinatesB.turn) {
+    return 1;
+  } else {
+    return 0;
+  }
+}
+
 function initMessageHandlers() {
 	Messaging.addEventListener(["Game"], function(o) {
 		var gameID = o.state.public.coordinates.gameID;
 		var entry = makeEntry(o.state);
-		pushMessage(gameID, o);
+		pushMessage(gameID, o.state);
 		Save.set("games.entry." + gameID, entry);
 		entries.insert(gameID, entry);
 	});
+
+  Messaging.addEventListener(["Relay", "Sync"], function(o) {
+    var gameID = o.message.latestKnown.gameID;
+    var latestKnownHere = Save.get("games.message." + gameID + ".latest");
+    switch(compare(latestKnownHere, o.message.latestKnown)) {
+      case -1: Messaging.send({tag: "Yield", onGameID: gameID});
+      case 1: Messaging.send({tag: "Sync", latestKnown: latestKnownHere});
+    }
+  });
+
+  Messaging.addEventListener(["Relay", "Yield"], function(o) {
+    var gameID = o.message.latestKnown.gameID;
+    var latestKnownHere = Save.get("games.message." + gameID + ".latest");
+    if(o.from == latestKnownHere.public.nextPlayer[Session.getKey()]) {
+      Messaging.send({tag: "Share", gameSave: latestKnownHere});
+    }
+  });
 }