diff --git a/battle_srv/models/room.go b/battle_srv/models/room.go
index 3221f2e..e10e0d4 100644
--- a/battle_srv/models/room.go
+++ b/battle_srv/models/room.go
@@ -176,6 +176,7 @@ type Room struct {
 	InputScaleFrames                       uint32 // inputDelayedAndScaledFrameId = ((originalFrameId - InputDelayFrames) >> InputScaleFrames)
 	JoinIndexBooleanArr                    []bool
 	RollbackEstimatedDt                    float64
+	RollbackEstimatedDtMillis              float64
 	RollbackEstimatedDtNanos               int64
 	LastRenderFrameIdTriggeredAt           int64
 
@@ -788,7 +789,8 @@ func (pR *Room) OnDismissed() {
 	pR.NstDelayFrames = 8
 	pR.InputScaleFrames = uint32(2)
 	pR.ServerFps = 60
-	pR.RollbackEstimatedDt = 0.016667      // Use fixed-and-low-precision to mitigate the inconsistent floating-point-number issue between Golang and JavaScript
+	pR.RollbackEstimatedDt = 0.016667 // Use fixed-and-low-precision to mitigate the inconsistent floating-point-number issue between Golang and JavaScript
+	pR.RollbackEstimatedDtMillis = 16.667 // Use fixed-and-low-precision to mitigate the inconsistent floating-point-number issue between Golang and JavaScript
 	pR.RollbackEstimatedDtNanos = 16666666 // A little smaller than the actual per frame time, just for preventing FAST FRAME
 	pR.BattleDurationFrames = 30 * pR.ServerFps
 	pR.BattleDurationNanos = int64(pR.BattleDurationFrames) * (pR.RollbackEstimatedDtNanos + 1)
@@ -1167,7 +1169,7 @@ func (pR *Room) applyInputFrameDownsyncDynamics(fromRenderFrameId int32, toRende
 		newRenderFrame := pb.RoomDownsyncFrame{
 			Id:             collisionSysRenderFrameId + 1,
 			Players:        toPbPlayers(pR.Players),
-			CountdownNanos: (pR.BattleDurationNanos - int64(collisionSysRenderFrameId)*pR.RollbackEstimatedDtNanos), // TODO: Make this number more synced with frontend!
+			CountdownNanos: (pR.BattleDurationNanos - int64(collisionSysRenderFrameId)*pR.RollbackEstimatedDtNanos), 
 		}
 		pR.RenderFrameBuffer.Put(&newRenderFrame)
 		pR.CurDynamicsRenderFrameId++
diff --git a/battle_srv/pb_output/room_downsync_frame.pb.go b/battle_srv/pb_output/room_downsync_frame.pb.go
index b809e0c..19395b1 100644
--- a/battle_srv/pb_output/room_downsync_frame.pb.go
+++ b/battle_srv/pb_output/room_downsync_frame.pb.go
@@ -303,6 +303,8 @@ type BattleColliderInfo struct {
 	MaxChasingRenderFramesPerUpdate int32                     `protobuf:"varint,17,opt,name=maxChasingRenderFramesPerUpdate,proto3" json:"maxChasingRenderFramesPerUpdate,omitempty"`
 	PlayerBattleState               int32                     `protobuf:"varint,18,opt,name=playerBattleState,proto3" json:"playerBattleState,omitempty"`
 	RollbackEstimatedDt             float64                   `protobuf:"fixed64,19,opt,name=rollbackEstimatedDt,proto3" json:"rollbackEstimatedDt,omitempty"`
+	RollbackEstimatedDtMillis       float64                   `protobuf:"fixed64,20,opt,name=rollbackEstimatedDtMillis,proto3" json:"rollbackEstimatedDtMillis,omitempty"`
+	RollbackEstimatedDtNanos        int64                     `protobuf:"varint,21,opt,name=rollbackEstimatedDtNanos,proto3" json:"rollbackEstimatedDtNanos,omitempty"`
 }
 
 func (x *BattleColliderInfo) Reset() {
@@ -470,6 +472,20 @@ func (x *BattleColliderInfo) GetRollbackEstimatedDt() float64 {
 	return 0
 }
 
+func (x *BattleColliderInfo) GetRollbackEstimatedDtMillis() float64 {
+	if x != nil {
+		return x.RollbackEstimatedDtMillis
+	}
+	return 0
+}
+
+func (x *BattleColliderInfo) GetRollbackEstimatedDtNanos() int64 {
+	if x != nil {
+		return x.RollbackEstimatedDtNanos
+	}
+	return 0
+}
+
 type Player struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -1121,7 +1137,7 @@ var file_room_downsync_frame_proto_rawDesc = []byte{
 	0x18, 0x01, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x1a, 0x2e, 0x74, 0x72, 0x65, 0x61, 0x73, 0x75, 0x72,
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@@ -1183,129 +1199,137 @@ var file_room_downsync_frame_proto_rawDesc = []byte{
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-	0x65, 0x42, 0x03, 0x5a, 0x01, 0x2e, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
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+	0x63, 0x52, 0x17, 0x69, 0x6e, 0x70, 0x75, 0x74, 0x46, 0x72, 0x61, 0x6d, 0x65, 0x44, 0x6f, 0x77,
+	0x6e, 0x73, 0x79, 0x6e, 0x63, 0x42, 0x61, 0x74, 0x63, 0x68, 0x12, 0x3f, 0x0a, 0x08, 0x62, 0x63,
+	0x69, 0x46, 0x72, 0x61, 0x6d, 0x65, 0x18, 0x06, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x23, 0x2e, 0x74,
+	0x72, 0x65, 0x61, 0x73, 0x75, 0x72, 0x65, 0x68, 0x75, 0x6e, 0x74, 0x65, 0x72, 0x78, 0x2e, 0x42,
+	0x61, 0x74, 0x74, 0x6c, 0x65, 0x43, 0x6f, 0x6c, 0x6c, 0x69, 0x64, 0x65, 0x72, 0x49, 0x6e, 0x66,
+	0x6f, 0x52, 0x08, 0x62, 0x63, 0x69, 0x46, 0x72, 0x61, 0x6d, 0x65, 0x42, 0x03, 0x5a, 0x01, 0x2e,
+	0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
diff --git a/battle_srv/ws/serve.go b/battle_srv/ws/serve.go
index 541f4ab..b27a4ca 100644
--- a/battle_srv/ws/serve.go
+++ b/battle_srv/ws/serve.go
@@ -262,6 +262,8 @@ func Serve(c *gin.Context) {
 			MaxChasingRenderFramesPerUpdate: pRoom.MaxChasingRenderFramesPerUpdate,
 			PlayerBattleState:               pThePlayer.BattleState, // For frontend to know whether it's rejoining
 			RollbackEstimatedDt:             pRoom.RollbackEstimatedDt,
+			RollbackEstimatedDtMillis:       pRoom.RollbackEstimatedDtMillis,
+			RollbackEstimatedDtNanos:        pRoom.RollbackEstimatedDtNanos,
 		}
 
 		resp := &pb.WsResp{
diff --git a/frontend/assets/resources/pbfiles/room_downsync_frame.proto b/frontend/assets/resources/pbfiles/room_downsync_frame.proto
index a7b0acd..5c12b44 100644
--- a/frontend/assets/resources/pbfiles/room_downsync_frame.proto
+++ b/frontend/assets/resources/pbfiles/room_downsync_frame.proto
@@ -47,6 +47,8 @@ message BattleColliderInfo {
   int32 maxChasingRenderFramesPerUpdate = 17;
   int32 playerBattleState = 18;
   double rollbackEstimatedDt = 19;
+  double rollbackEstimatedDtMillis = 20;
+  int64 rollbackEstimatedDtNanos = 21;
 }
 
 message Player {
diff --git a/frontend/assets/scenes/default_map.fire b/frontend/assets/scenes/default_map.fire
index dd082a9..58dd111 100644
--- a/frontend/assets/scenes/default_map.fire
+++ b/frontend/assets/scenes/default_map.fire
@@ -304,7 +304,6 @@
       "__id__": 5
     },
     "_enabled": true,
-    "useDiffFrameAlgo": true,
     "canvasNode": {
       "__id__": 2
     },
@@ -317,22 +316,9 @@
     "player2Prefab": {
       "__uuid__": "1f479636-9eb8-4612-8f97-371964d6eae3"
     },
-    "treasurePrefab": {
-      "__uuid__": "ec3f3234-9b84-43c2-a3cd-58b924cce8e5"
-    },
-    "trapPrefab": {
-      "__uuid__": "9f340a31-ddfa-46c2-94c7-d11615aedcb1"
-    },
-    "speedShoePrefab": null,
     "polygonBoundaryBarrierPrefab": {
       "__uuid__": "4154eec0-d644-482f-a889-c00ae6b69958"
     },
-    "polygonBoundaryShelterPrefab": {
-      "__uuid__": "f820a6ec-e7a9-46cf-9b8a-331aa3e21487"
-    },
-    "polygonBoundaryShelterZReducerPrefab": {
-      "__uuid__": "a36d024b-a979-4d18-b089-19af313ffb82"
-    },
     "keyboardInputControllerNode": {
       "__id__": 8
     },
@@ -351,9 +337,6 @@
     "countdownLabel": {
       "__id__": 30
     },
-    "trapBulletPrefab": {
-      "__uuid__": "7673e0e4-bebd-4caa-8a10-a6e1e86f1b2f"
-    },
     "resultPanelPrefab": {
       "__uuid__": "c4cfe3bd-c59e-4d5b-95cb-c933b120e184"
     },
@@ -369,13 +352,12 @@
     "playersInfoPrefab": {
       "__uuid__": "b4e519f4-e698-4403-9ff2-47b8dacb077e"
     },
-    "guardTowerPrefab": {
-      "__uuid__": "31a63530-7811-45bc-a4ee-571faf917e35"
-    },
     "forceBigEndianFloatingNumDecoding": false,
     "backgroundMapTiledIns": {
       "__id__": 4
     },
+    "renderFrameIdLagTolerance": 4,
+    "teleportEps1D": 0.001,
     "_id": "d12gkAmppNlIzqcRDELa91"
   },
   {
@@ -557,7 +539,7 @@
       "array": [
         0,
         0,
-        217.54856073274254,
+        210.4441731196186,
         0,
         0,
         0,
@@ -1579,6 +1561,7 @@
     "mapNode": {
       "__id__": 5
     },
+    "speed": 5000,
     "_id": "76ImpM7XtPSbiLHDXdsJa+"
   },
   {
@@ -1631,7 +1614,6 @@
     "joyStickEps": 0.1,
     "magicLeanLowerBound": 0.414,
     "magicLeanUpperBound": 2.414,
-    "pollerFps": 24,
     "linearScaleFacBase": 1,
     "minScale": 1,
     "maxScale": 2,
diff --git a/frontend/assets/scenes/login.fire b/frontend/assets/scenes/login.fire
index 6324f99..5cbb696 100644
--- a/frontend/assets/scenes/login.fire
+++ b/frontend/assets/scenes/login.fire
@@ -440,7 +440,7 @@
       "array": [
         0,
         0,
-        209.57814771583418,
+        210.4441731196186,
         0,
         0,
         0,
diff --git a/frontend/assets/scripts/CameraTracker.js b/frontend/assets/scripts/CameraTracker.js
index d822237..558b40c 100644
--- a/frontend/assets/scripts/CameraTracker.js
+++ b/frontend/assets/scripts/CameraTracker.js
@@ -6,7 +6,10 @@ cc.Class({
         type: cc.Node,
         default: null
       },
-      
+      speed: {
+        type: cc.Float,
+        default: 500
+      }, 
     },
 
     onLoad () {
@@ -26,6 +29,9 @@ cc.Class({
       if (!selfPlayerRichInfo) return;
       const selfPlayerNode = selfPlayerRichInfo.node; 
       if (!selfPlayerNode) return;
-      self.mainCamera.node.setPosition(selfPlayerNode.position);
+      const pDiff = selfPlayerNode.position.sub(self.mainCamera.node.position); 
+      pDiff.normalizeSelf();
+      const newCamPos = self.mainCamera.node.position.add(pDiff.mul(dt*self.speed));
+      self.mainCamera.node.setPosition(newCamPos);
     }
 });
diff --git a/frontend/assets/scripts/Map.js b/frontend/assets/scripts/Map.js
index d3de835..0527bd2 100644
--- a/frontend/assets/scripts/Map.js
+++ b/frontend/assets/scripts/Map.js
@@ -111,6 +111,10 @@ cc.Class({
       type: cc.Integer,
       default: 4 // implies (renderFrameIdLagTolerance >> inputScaleFrames) count of inputFrameIds
     },
+    teleportEps1D: {
+      type: cc.Float,
+      default: 1e-3
+    },
   },
 
   _inputFrameIdDebuggable(inputFrameId) {
@@ -415,8 +419,10 @@ cc.Class({
       self.inputScaleFrames = parsedBattleColliderInfo.inputScaleFrames;
       self.inputFrameUpsyncDelayTolerance = parsedBattleColliderInfo.inputFrameUpsyncDelayTolerance;
 
+      self.battleDurationNanos = parsedBattleColliderInfo.battleDurationNanos;
       self.rollbackEstimatedDt = parsedBattleColliderInfo.rollbackEstimatedDt;
-      self.rollbackEstimatedDtMillis = 1000.0 * self.rollbackEstimatedDt;
+      self.rollbackEstimatedDtMillis = parsedBattleColliderInfo.rollbackEstimatedDtMillis;
+      self.rollbackEstimatedDtNanos = parsedBattleColliderInfo.rollbackEstimatedDtNanos;
       self.rollbackEstimatedDtToleranceMillis = self.rollbackEstimatedDtMillis / 1000.0;
       self.maxChasingRenderFramesPerUpdate = parsedBattleColliderInfo.maxChasingRenderFramesPerUpdate;
 
@@ -799,6 +805,12 @@ cc.Class({
 
         // Inside "self.rollbackAndChase", the "self.latestCollisionSys" is ALWAYS ROLLED BACK to "self.recentRenderCache.get(self.renderFrameId)" before being applied dynamics from corresponding inputFrameDownsync, REGARDLESS OF whether or not "self.chaserRenderFrameId == self.renderFrameId" now. 
         const rdf = self.rollbackAndChase(self.renderFrameId, self.renderFrameId + 1, self.latestCollisionSys, self.latestCollisionSysMap);
+        /*
+        const nonTrivialChaseEnded = (prevChaserRenderFrameId < nextChaserRenderFrameId && nextChaserRenderFrameId == self.renderFrameId); 
+        if (nonTrivialChaseEnded) {
+            console.debug("Non-trivial chase ended, prevChaserRenderFrameId=" + prevChaserRenderFrameId + ", nextChaserRenderFrameId=" + nextChaserRenderFrameId);
+        }  
+        */
         self.applyRoomDownsyncFrameDynamics(rdf);
         let t3 = performance.now();
       } catch (err) {
@@ -806,7 +818,7 @@ cc.Class({
       } finally {
         // Update countdown
         if (null != self.countdownNanos) {
-          self.countdownNanos -= (performance.now() - self.lastRenderFrameIdTriggeredAt) * 1000000;
+          self.countdownNanos = self.battleDurationNanos - self.renderFrameId*self.rollbackEstimatedDtNanos;
           if (self.countdownNanos <= 0) {
             self.onBattleStopped(self.playerRichInfoDict);
             return;
@@ -975,8 +987,15 @@ cc.Class({
 
     self.playerRichInfoDict.forEach((playerRichInfo, playerId) => {
       const immediatePlayerInfo = rdf.players[playerId];
-      playerRichInfo.node.setPosition(immediatePlayerInfo.x, immediatePlayerInfo.y);
-      playerRichInfo.scriptIns.scheduleNewDirection(immediatePlayerInfo.dir, true);
+      const dx = (immediatePlayerInfo.x-playerRichInfo.node.x); 
+      const dy = (immediatePlayerInfo.y-playerRichInfo.node.y);
+      const selfJiggling = (playerId == self.selfPlayerInfo.playerId && (0 != dx && self.teleportEps1D >= Math.abs(dx) && 0 != dy && self.teleportEps1D >= Math.abs(dy))); 
+      if (!selfJiggling) {
+        playerRichInfo.node.setPosition(immediatePlayerInfo.x, immediatePlayerInfo.y);
+      } else {
+        console.log("selfJiggling: dx = ", dx, ", dy = ", dy);
+      }
+      playerRichInfo.scriptIns.scheduleNewDirection(immediatePlayerInfo.dir, false);
       playerRichInfo.scriptIns.updateSpeed(immediatePlayerInfo.speed);
     });
   },
diff --git a/frontend/assets/scripts/TouchEventsManager.js b/frontend/assets/scripts/TouchEventsManager.js
index 4a1e459..2cbf08f 100644
--- a/frontend/assets/scripts/TouchEventsManager.js
+++ b/frontend/assets/scripts/TouchEventsManager.js
@@ -1,24 +1,20 @@
 window.DIRECTION_DECODER = [
-    [0, 0, null],
-    [0, +1, null],
-    [0, -1, null],
-    [+2, 0, null],
-    [-2, 0, null],
-    [+2, +1, null],
-    [-2, -1, null],
-    [+2, -1, null],
-    [-2, +1, null],
-    [+2, 0, null],
-    [-2, 0, null],
-    [0, +1, null],
-    [0, -1, null],
+    // The 3rd value matches low-precision constants in backend.
+    [0, 0, 0.0],
+    [0, +1, 1.0],
+    [0, -1, 1.0],
+    [+2, 0, 0.5],
+    [-2, 0, 0.5],
+    [+2, +1, 0.4472],
+    [-2, -1, 0.4472],
+    [+2, -1, 0.4472],
+    [-2, +1, 0.4472],
+    [+2, 0, 0.5],
+    [-2, 0, 0.5],
+    [0, +1, 1.0],
+    [0, -1, 1.0],
 ];
 
-for (let k in window.DIRECTION_DECODER) {
-  const length = Math.sqrt(window.DIRECTION_DECODER[k][0]*window.DIRECTION_DECODER[k][0] + window.DIRECTION_DECODER[k][1]*window.DIRECTION_DECODER[k][1]);
-  window.DIRECTION_DECODER[k][2] = (0 == length ? 0 : (1.0/length));
-}
-
 cc.Class({
   extends: cc.Component,
   properties: {
diff --git a/frontend/assets/scripts/modules/room_downsync_frame_proto_bundle.forcemsg.js b/frontend/assets/scripts/modules/room_downsync_frame_proto_bundle.forcemsg.js
index 2c97abc..b8f70f8 100644
--- a/frontend/assets/scripts/modules/room_downsync_frame_proto_bundle.forcemsg.js
+++ b/frontend/assets/scripts/modules/room_downsync_frame_proto_bundle.forcemsg.js
@@ -1198,6 +1198,8 @@ $root.treasurehunterx = (function() {
          * @property {number|null} [maxChasingRenderFramesPerUpdate] BattleColliderInfo maxChasingRenderFramesPerUpdate
          * @property {number|null} [playerBattleState] BattleColliderInfo playerBattleState
          * @property {number|null} [rollbackEstimatedDt] BattleColliderInfo rollbackEstimatedDt
+         * @property {number|null} [rollbackEstimatedDtMillis] BattleColliderInfo rollbackEstimatedDtMillis
+         * @property {number|Long|null} [rollbackEstimatedDtNanos] BattleColliderInfo rollbackEstimatedDtNanos
          */
 
         /**
@@ -1369,6 +1371,22 @@ $root.treasurehunterx = (function() {
          */
         BattleColliderInfo.prototype.rollbackEstimatedDt = 0;
 
+        /**
+         * BattleColliderInfo rollbackEstimatedDtMillis.
+         * @member {number} rollbackEstimatedDtMillis
+         * @memberof treasurehunterx.BattleColliderInfo
+         * @instance
+         */
+        BattleColliderInfo.prototype.rollbackEstimatedDtMillis = 0;
+
+        /**
+         * BattleColliderInfo rollbackEstimatedDtNanos.
+         * @member {number|Long} rollbackEstimatedDtNanos
+         * @memberof treasurehunterx.BattleColliderInfo
+         * @instance
+         */
+        BattleColliderInfo.prototype.rollbackEstimatedDtNanos = $util.Long ? $util.Long.fromBits(0,0,false) : 0;
+
         /**
          * Creates a new BattleColliderInfo instance using the specified properties.
          * @function create
@@ -1437,6 +1455,10 @@ $root.treasurehunterx = (function() {
                 writer.uint32(/* id 18, wireType 0 =*/144).int32(message.playerBattleState);
             if (message.rollbackEstimatedDt != null && Object.hasOwnProperty.call(message, "rollbackEstimatedDt"))
                 writer.uint32(/* id 19, wireType 1 =*/153).double(message.rollbackEstimatedDt);
+            if (message.rollbackEstimatedDtMillis != null && Object.hasOwnProperty.call(message, "rollbackEstimatedDtMillis"))
+                writer.uint32(/* id 20, wireType 1 =*/161).double(message.rollbackEstimatedDtMillis);
+            if (message.rollbackEstimatedDtNanos != null && Object.hasOwnProperty.call(message, "rollbackEstimatedDtNanos"))
+                writer.uint32(/* id 21, wireType 0 =*/168).int64(message.rollbackEstimatedDtNanos);
             return writer;
         };
 
@@ -1585,6 +1607,14 @@ $root.treasurehunterx = (function() {
                         message.rollbackEstimatedDt = reader.double();
                         break;
                     }
+                case 20: {
+                        message.rollbackEstimatedDtMillis = reader.double();
+                        break;
+                    }
+                case 21: {
+                        message.rollbackEstimatedDtNanos = reader.int64();
+                        break;
+                    }
                 default:
                     reader.skipType(tag & 7);
                     break;
@@ -1691,6 +1721,12 @@ $root.treasurehunterx = (function() {
             if (message.rollbackEstimatedDt != null && message.hasOwnProperty("rollbackEstimatedDt"))
                 if (typeof message.rollbackEstimatedDt !== "number")
                     return "rollbackEstimatedDt: number expected";
+            if (message.rollbackEstimatedDtMillis != null && message.hasOwnProperty("rollbackEstimatedDtMillis"))
+                if (typeof message.rollbackEstimatedDtMillis !== "number")
+                    return "rollbackEstimatedDtMillis: number expected";
+            if (message.rollbackEstimatedDtNanos != null && message.hasOwnProperty("rollbackEstimatedDtNanos"))
+                if (!$util.isInteger(message.rollbackEstimatedDtNanos) && !(message.rollbackEstimatedDtNanos && $util.isInteger(message.rollbackEstimatedDtNanos.low) && $util.isInteger(message.rollbackEstimatedDtNanos.high)))
+                    return "rollbackEstimatedDtNanos: integer|Long expected";
             return null;
         };
 
@@ -1767,6 +1803,17 @@ $root.treasurehunterx = (function() {
                 message.playerBattleState = object.playerBattleState | 0;
             if (object.rollbackEstimatedDt != null)
                 message.rollbackEstimatedDt = Number(object.rollbackEstimatedDt);
+            if (object.rollbackEstimatedDtMillis != null)
+                message.rollbackEstimatedDtMillis = Number(object.rollbackEstimatedDtMillis);
+            if (object.rollbackEstimatedDtNanos != null)
+                if ($util.Long)
+                    (message.rollbackEstimatedDtNanos = $util.Long.fromValue(object.rollbackEstimatedDtNanos)).unsigned = false;
+                else if (typeof object.rollbackEstimatedDtNanos === "string")
+                    message.rollbackEstimatedDtNanos = parseInt(object.rollbackEstimatedDtNanos, 10);
+                else if (typeof object.rollbackEstimatedDtNanos === "number")
+                    message.rollbackEstimatedDtNanos = object.rollbackEstimatedDtNanos;
+                else if (typeof object.rollbackEstimatedDtNanos === "object")
+                    message.rollbackEstimatedDtNanos = new $util.LongBits(object.rollbackEstimatedDtNanos.low >>> 0, object.rollbackEstimatedDtNanos.high >>> 0).toNumber();
             return message;
         };
 
@@ -1809,6 +1856,12 @@ $root.treasurehunterx = (function() {
                 object.maxChasingRenderFramesPerUpdate = 0;
                 object.playerBattleState = 0;
                 object.rollbackEstimatedDt = 0;
+                object.rollbackEstimatedDtMillis = 0;
+                if ($util.Long) {
+                    var long = new $util.Long(0, 0, false);
+                    object.rollbackEstimatedDtNanos = options.longs === String ? long.toString() : options.longs === Number ? long.toNumber() : long;
+                } else
+                    object.rollbackEstimatedDtNanos = options.longs === String ? "0" : 0;
             }
             if (message.stageName != null && message.hasOwnProperty("stageName"))
                 object.stageName = message.stageName;
@@ -1858,6 +1911,13 @@ $root.treasurehunterx = (function() {
                 object.playerBattleState = message.playerBattleState;
             if (message.rollbackEstimatedDt != null && message.hasOwnProperty("rollbackEstimatedDt"))
                 object.rollbackEstimatedDt = options.json && !isFinite(message.rollbackEstimatedDt) ? String(message.rollbackEstimatedDt) : message.rollbackEstimatedDt;
+            if (message.rollbackEstimatedDtMillis != null && message.hasOwnProperty("rollbackEstimatedDtMillis"))
+                object.rollbackEstimatedDtMillis = options.json && !isFinite(message.rollbackEstimatedDtMillis) ? String(message.rollbackEstimatedDtMillis) : message.rollbackEstimatedDtMillis;
+            if (message.rollbackEstimatedDtNanos != null && message.hasOwnProperty("rollbackEstimatedDtNanos"))
+                if (typeof message.rollbackEstimatedDtNanos === "number")
+                    object.rollbackEstimatedDtNanos = options.longs === String ? String(message.rollbackEstimatedDtNanos) : message.rollbackEstimatedDtNanos;
+                else
+                    object.rollbackEstimatedDtNanos = options.longs === String ? $util.Long.prototype.toString.call(message.rollbackEstimatedDtNanos) : options.longs === Number ? new $util.LongBits(message.rollbackEstimatedDtNanos.low >>> 0, message.rollbackEstimatedDtNanos.high >>> 0).toNumber() : message.rollbackEstimatedDtNanos;
             return object;
         };