diff --git a/app/client/interpolator.js b/app/client/interpolator.js
new file mode 100644
index 0000000..5339c7a
--- /dev/null
+++ b/app/client/interpolator.js
@@ -0,0 +1,110 @@
+export default class Interpolator {
+  duration = 0;
+  latest;
+  location = 0;
+  penultimate;
+  tracking = [];
+  accept(state) {
+    const packet = state;
+    if ('Tick' !== packet.type) {
+      return;
+    }
+    this.penultimate = this.latest;
+    this.latest = packet;
+    this.tracking = [];
+    if (this.penultimate) {
+      this.duration = this.penultimate.payload.elapsed;
+      const [from, to] = [this.penultimate.payload.ecs, this.latest.payload.ecs];
+      for (const entityId in from) {
+        for (const componentName in from[entityId]) {
+          if (
+            ['Camera', 'Position'].includes(componentName)
+            && to[entityId]?.[componentName]
+          ) {
+            this.tracking.push({
+              entityId,
+              componentName,
+              properties: ['x', 'y'],
+            });
+          }
+        }
+      }
+    }
+    this.location = 0;
+  }
+  interpolate(elapsed) {
+    if (0 === this.tracking.length) {
+      return undefined;
+    }
+    this.location += elapsed;
+    const fraction = this.location / this.duration;
+    const [from, to] = [this.penultimate.payload.ecs, this.latest.payload.ecs];
+    const interpolated = {};
+    for (const {entityId, componentName, properties} of this.tracking) {
+      if (!interpolated[entityId]) {
+        interpolated[entityId] = {};
+      }
+      if (!interpolated[entityId][componentName]) {
+        interpolated[entityId][componentName] = {};
+      }
+      for (const property of properties) {
+        if (
+          !(property in from[entityId][componentName])
+          || !(property in to[entityId][componentName])
+        ) {
+          continue;
+        }
+        interpolated[entityId][componentName][property] = (
+          from[entityId][componentName][property]
+          + (
+            fraction
+            * (to[entityId][componentName][property] - from[entityId][componentName][property])
+          )
+        );
+      }
+    }
+    return {
+      type: 'Tick',
+      payload: {
+        ecs: interpolated,
+        elapsed,
+        frame: this.penultimate.payload.frame + fraction,
+      },
+    };
+  }
+}
+
+let handle;
+const interpolator = new Interpolator();
+let last;
+
+const interpolate = (now) => {
+  const elapsed = (now - last) / 1000;
+  last = now;
+  const interpolated = interpolator.interpolate(elapsed);
+  if (interpolated) {
+    handle = requestAnimationFrame(interpolate);
+    postMessage(interpolated);
+  }
+  else {
+    handle = null;
+  }
+}
+
+onmessage = async (event) => {
+  interpolator.accept(event.data);
+  if (interpolator.penultimate) {
+    postMessage({
+      type: 'Tick',
+      payload: {
+        ecs: interpolator.penultimate.payload.ecs,
+        elapsed: last ? (performance.now() - last) / 1000 : 0,
+        frame: interpolator.penultimate.payload.frame,
+      },
+    });
+    if (!handle) {
+      last = performance.now();
+      handle = requestAnimationFrame(interpolate);
+    }
+  }
+};
diff --git a/app/client/local.js b/app/client/local.js
index 36405ba..4b854ee 100644
--- a/app/client/local.js
+++ b/app/client/local.js
@@ -1,26 +1,38 @@
 import Client from '@/net/client.js';
+import {decode, encode} from '@/net/packets/index.js';
 
 export default class LocalClient extends Client {
+  server = null;
+  interpolator = null;
   async connect() {
-    this.worker = new Worker(
+    this.server = new Worker(
       new URL('../server/worker.js', import.meta.url),
       {type: 'module'},
     );
-    this.worker.addEventListener('message', (event) => {
+    this.interpolator = new Worker(
+      new URL('./interpolator.js', import.meta.url),
+      {type: 'module'},
+    );
+    this.interpolator.addEventListener('message', (event) => {
+      this.accept(event.data);
+    });
+    this.server.addEventListener('message', (event) => {
       if (0 === event.data) {
-        this.worker.terminate();
-        this.worker = undefined;
+        this.server.terminate();
+        this.server = null;
         return;
       }
       this.throughput.$$down += event.data.byteLength;
-      this.accept(event.data);
+      this.interpolator.postMessage(decode(event.data));
     });
   }
   disconnect() {
-    this.worker.postMessage(0);
+    this.server.postMessage(0);
+    this.interpolator.terminate();
   }
-  transmit(packed) {
+  transmit(packet) {
+    const packed = encode(packet);
     this.throughput.$$up += packed.byteLength;
-    this.worker.postMessage(packed);
+    this.server.postMessage(packed);
   }
 }
diff --git a/app/client/prediction.js b/app/client/prediction.js
deleted file mode 100644
index 4fd3dc8..0000000
--- a/app/client/prediction.js
+++ /dev/null
@@ -1,34 +0,0 @@
-import {encode} from '@/net/packets/index.js';
-import {withResolvers} from '@/util/promise.js';
-
-let connected = false;
-let socket;
-
-const {promise, resolve} = withResolvers();
-
-onmessage = async (event) => {
-  if (!connected) {
-    const url = new URL(`wss://${event.data.host}/ws`)
-    socket = new WebSocket(url.href);
-    socket.binaryType = 'arraybuffer';
-    socket.addEventListener('open', resolve);
-    socket.addEventListener('error', () => {
-      postMessage(encode({type: 'ConnectionStatus', payload: 'aborted'}));
-      close();
-    });
-    await promise;
-    socket.removeEventListener('open', resolve);
-    socket.addEventListener('message', (event) => {
-      postMessage(event.data);
-    });
-    socket.addEventListener('close', () => {
-      postMessage(encode({type: 'ConnectionStatus', payload: 'aborted'}));
-      close();
-    });
-    postMessage(encode({type: 'ConnectionStatus', payload: 'connected'}));
-    connected = true;
-    return;
-  }
-  await promise;
-  socket.send(event.data);
-};
diff --git a/app/client/remote.js b/app/client/remote.js
index 4747b95..0cc4117 100644
--- a/app/client/remote.js
+++ b/app/client/remote.js
@@ -1,67 +1,37 @@
 import Client from '@/net/client.js';
-import {encode} from '@/net/packets/index.js';
-import {CLIENT_PREDICTION} from '@/util/constants.js';
-import {withResolvers} from '@/util/promise.js';
+import {decode, encode} from '@/net/packets/index.js';
 
 export default class RemoteClient extends Client {
-  constructor() {
-    super();
-    if (CLIENT_PREDICTION) {
-      this.worker = undefined;
-    }
-    else {
-      this.socket = undefined;
-    }
-  }
+  socket = null;
+  interpolator = null;
   async connect(host) {
-    if (CLIENT_PREDICTION) {
-      this.worker = new Worker(
-        new URL('./prediction.js', import.meta.url),
-        {type: 'module'},
-      );
-      this.worker.postMessage({host});
-      this.worker.onmessage = (event) => {
-        this.throughput.$$down += event.data.byteLength;
-        this.accept(event.data);
-      };
-    }
-    else {
-      const url = new URL(`wss://${host}/ws`)
-      this.socket = new WebSocket(url.href);
-      this.socket.binaryType = 'arraybuffer';
-      const onMessage = (event) => {
-        this.throughput.$$down += event.data.byteLength;
-        this.accept(event.data);
-      }
-      const {promise, resolve} = withResolvers();
-      this.socket.addEventListener('open', resolve);
-      this.socket.addEventListener('error', () => {
-        this.accept(encode({type: 'ConnectionStatus', payload: 'aborted'}));
-      });
-      await promise;
-      this.socket.removeEventListener('open', resolve);
-      this.socket.addEventListener('message', onMessage);
-      this.socket.addEventListener('close', () => {
-        this.accept(encode({type: 'ConnectionStatus', payload: 'aborted'}));
-      });
-      this.accept(encode({type: 'ConnectionStatus', payload: 'connected'}));
-    }
+    this.interpolator = new Worker(
+      new URL('./interpolator.js', import.meta.url),
+      {type: 'module'},
+    );
+    this.interpolator.addEventListener('message', (event) => {
+      this.accept(event.data);
+    });
+    const url = new URL(`wss://${host}/ws`)
+    this.socket = new WebSocket(url.href);
+    this.socket.binaryType = 'arraybuffer';
+    this.socket.addEventListener('message', (event) => {
+      this.interpolator.postMessage(decode(event.data));
+    });
+    this.socket.addEventListener('close', () => {
+      this.accept({type: 'ConnectionStatus', payload: 'aborted'});
+    });
+    this.socket.addEventListener('error', () => {
+      this.accept({type: 'ConnectionStatus', payload: 'aborted'});
+    });
+    this.accept({type: 'ConnectionStatus', payload: 'connected'});
   }
   disconnect() {
-    if (CLIENT_PREDICTION) {
-      this.worker.terminate();
-    }
-    else {
-      this.socket.close();
-    }
+    this.interpolator.terminate();
   }
-  transmit(packed) {
+  transmit(packet) {
+    const packed = encode(packet);
     this.throughput.$$up += packed.byteLength;
-    if (CLIENT_PREDICTION) {
-      this.worker.postMessage(packed);
-    }
-    else {
-      this.socket.send(packed);
-    }
+    this.socket.send(packed);
   }
 }
diff --git a/app/routes/_main-menu.play.$/route.jsx b/app/routes/_main-menu.play.$/route.jsx
index 53ea8a4..3ef23c4 100644
--- a/app/routes/_main-menu.play.$/route.jsx
+++ b/app/routes/_main-menu.play.$/route.jsx
@@ -1,8 +1,6 @@
 import {useEffect, useState} from 'react';
 import {Outlet, useParams} from 'react-router-dom';
 
-import {decode, encode} from '@/net/packets/index.js';
-
 import styles from './play.module.css';
 
 export default function Play() {
@@ -20,15 +18,7 @@ export default function Play() {
           ({default: Client} = await import('@/client/remote.js'));
           break;
       }
-      class SilphiusClient extends Client {
-        accept(packed) {
-          super.accept(decode(packed));
-        }
-        transmit(packet) {
-          super.transmit(encode(packet));
-        }
-      }
-      setClient(() => SilphiusClient);
+      setClient(() => Client);
     }
     loadClient();
   }, [type]);
diff --git a/app/server/create/player.js b/app/server/create/player.js
index f4f04bd..b2a3808 100644
--- a/app/server/create/player.js
+++ b/app/server/create/player.js
@@ -37,7 +37,7 @@ export default async function createPlayer(id) {
     Magnet: {strength: 24},
     Player: {},
     Position: {x: 128, y: 448},
-    Speed: {speed: 300},
+    Speed: {speed: 100},
     Sound: {},
     Sprite: {
       anchorX: 0.5,
diff --git a/app/server/engine.js b/app/server/engine.js
index 1e9d947..dd6e719 100644
--- a/app/server/engine.js
+++ b/app/server/engine.js
@@ -6,6 +6,7 @@ import {
   CHUNK_SIZE,
   RESOLUTION,
   TPS,
+  UPS,
 } from '@/util/constants.js';
 import {withResolvers} from '@/util/promise.js';
 
@@ -16,6 +17,8 @@ import createHouse from './create/house.js';
 import createPlayer from './create/player.js';
 import createTown from './create/town.js';
 
+const UPS_PER_S = 1 / UPS;
+
 const cache = new LRUCache({
   max: 128,
 });
@@ -31,6 +34,7 @@ export default class Engine {
   incomingActions = new Map();
   last;
   server;
+  updateElapsed = 0;
 
   constructor(Server) {
     this.ecses = {};
@@ -402,12 +406,16 @@ export default class Engine {
     const loop = async () => {
       const now = performance.now() / 1000;
       const elapsed = now - this.last;
+      this.updateElapsed += elapsed;
       this.last = now;
       this.acceptActions();
       this.tick(elapsed);
-      this.update(elapsed);
-      this.setClean();
-      this.frame += 1;
+      if (this.updateElapsed >= UPS_PER_S) {
+        this.update(this.updateElapsed);
+        this.setClean();
+        this.frame += 1;
+        this.updateElapsed -= UPS_PER_S;
+      }
       this.handle = setTimeout(loop, 1000 / TPS);
     };
     loop();
diff --git a/app/util/constants.js b/app/util/constants.js
index 2ed20fb..1648711 100644
--- a/app/util/constants.js
+++ b/app/util/constants.js
@@ -13,4 +13,6 @@ export const RESOLUTION = {
 
 export const SERVER_LATENCY = 0;
 
-export const TPS = 60;
+export const TPS = 30;
+
+export const UPS = 5;