diff --git a/app/silphius/client/local.js b/app/silphius/client/local.js
index 8cecda6..f6bb8fd 100644
--- a/app/silphius/client/local.js
+++ b/app/silphius/client/local.js
@@ -1,92 +1,27 @@
 import Client from '@/silphius/net/client.js';
-import {decode, encode} from '@/silphius/net/packets/index.js';
-import {CLIENT_INTERPOLATION, CLIENT_PREDICTION} from '@/lib/constants.js';
 
 export default class LocalClient extends Client {
   server = null;
-  interpolator = null;
-  predictor = null;
   async connect() {
+    await super.connect();
     this.server = new Worker(
       new URL('../server/worker.js', import.meta.url),
       {type: 'module'},
     );
-    if (CLIENT_INTERPOLATION) {
-      this.interpolator = new Worker(
-        new URL('./interpolator.js', import.meta.url),
-        {type: 'module'},
-      );
-      this.interpolator.addEventListener('message', (event) => {
-        const packet = event.data;
-        if (CLIENT_PREDICTION) {
-          this.predictor.postMessage([1, packet]);
-        }
-        else {
-          this.accept(packet);
-        }
-      });
-    }
-    if (CLIENT_PREDICTION) {
-      this.predictor = new Worker(
-        new URL('./predictor.js', import.meta.url),
-        {type: 'module'},
-      );
-      // loaded
-      await new Promise((resolve) => {
-        this.predictor.addEventListener('message', resolve, {once: true});
-      });
-      this.predictor.addEventListener('message', (event) => {
-        const [flow, packet] = event.data;
-        switch (flow) {
-          case 0: {
-            const packed = encode(packet);
-            this.throughput.$$up += packed.byteLength;
-            this.server.postMessage(packed);
-            break;
-          }
-          case 1: {
-            this.accept(packet);
-            break;
-          }
-        }
-      });
-    }
     this.server.addEventListener('message', (event) => {
       if (0 === event.data) {
         this.server.terminate();
         this.server = null;
         return;
       }
-      this.throughput.$$down += event.data.byteLength;
-      const packet = decode(event.data);
-      if (CLIENT_INTERPOLATION) {
-        this.interpolator.postMessage(packet);
-      }
-      else if (CLIENT_PREDICTION) {
-        this.predictor.postMessage([1, packet]);
-      }
-      else {
-        this.accept(packet);
-      }
+      this.receive(event.data);
     });
   }
   disconnect() {
+    super.disconnect();
     this.server.postMessage(0);
-    if (CLIENT_INTERPOLATION) {
-      this.interpolator.terminate();
-    }
-    if (CLIENT_PREDICTION) {
-      this.predictor.terminate();
-    }
   }
-  transmit(packet) {
-    if (CLIENT_PREDICTION) {
-      this.predictor.postMessage([0, packet]);
-    }
-    else {
-      const packed = encode(packet);
-      this.throughput.$$up += packed.byteLength;
-      this.server.postMessage(packed);
-    }
+  transmit(packed) {
+    this.server.postMessage(packed);
   }
 }
diff --git a/app/silphius/client/remote.js b/app/silphius/client/remote.js
index 9028339..6dbc819 100644
--- a/app/silphius/client/remote.js
+++ b/app/silphius/client/remote.js
@@ -1,66 +1,13 @@
 import Client from '@/silphius/net/client.js';
-import {decode, encode} from '@/silphius/net/packets/index.js';
-import {CLIENT_INTERPOLATION, CLIENT_PREDICTION} from '@/lib/constants.js';
 
 export default class RemoteClient extends Client {
   socket = null;
-  interpolator = null;
-  predictor = null;
   async connect(host) {
-    if (CLIENT_INTERPOLATION) {
-      this.interpolator = new Worker(
-        new URL('./interpolator.js', import.meta.url),
-        {type: 'module'},
-      );
-      this.interpolator.addEventListener('message', (event) => {
-        const packet = event.data;
-        if (CLIENT_PREDICTION) {
-          this.predictor.postMessage([1, packet]);
-        }
-        else {
-          this.accept(packet);
-        }
-      });
-    }
-    if (CLIENT_PREDICTION) {
-      this.predictor = new Worker(
-        new URL('./predictor.js', import.meta.url),
-        {type: 'module'},
-      );
-      // loaded
-      await new Promise((resolve) => {
-        this.predictor.addEventListener('message', resolve, {once: true});
-      });
-      this.predictor.addEventListener('message', (event) => {
-        const [flow, packet] = event.data;
-        switch (flow) {
-          case 0: {
-            const packed = encode(packet);
-            this.throughput.$$up += packed.byteLength;
-            this.socket.send(packed);
-            break;
-          }
-          case 1: {
-            this.accept(packet);
-            break;
-          }
-        }
-      });
-    }
+    await super.connect();
     this.socket = new WebSocket(`//${host}/silphius`);
     this.socket.binaryType = 'arraybuffer';
     this.socket.addEventListener('message', (event) => {
-      this.throughput.$$down += event.data.byteLength;
-      const packet = decode(event.data);
-      if (CLIENT_INTERPOLATION) {
-        this.interpolator.postMessage(packet);
-      }
-      else if (CLIENT_PREDICTION) {
-        this.predictor.postMessage([1, packet]);
-      }
-      else {
-        this.accept(packet);
-      }
+      this.receive(event.data);
     });
     this.socket.addEventListener('close', () => {
       this.accept({type: 'ConnectionStatus', payload: 'aborted'});
@@ -72,22 +19,7 @@ export default class RemoteClient extends Client {
       this.accept({type: 'ConnectionStatus', payload: 'connected'});
     });
   }
-  disconnect() {
-    if (CLIENT_INTERPOLATION) {
-      this.interpolator.terminate();
-    }
-    if (CLIENT_PREDICTION) {
-      this.predictor.terminate();
-    }
-  }
-  transmit(packet) {
-    if (CLIENT_PREDICTION) {
-      this.predictor.postMessage([0, packet]);
-    }
-    else {
-      const packed = encode(packet);
-      this.throughput.$$up += packed.byteLength;
-      this.socket.send(packed);
-    }
+  transmit(packed) {
+    this.socket.send(packed);
   }
 }
diff --git a/app/silphius/net/client.js b/app/silphius/net/client.js
index a2183a2..facebec 100644
--- a/app/silphius/net/client.js
+++ b/app/silphius/net/client.js
@@ -1,8 +1,13 @@
-import {CLIENT_LATENCY, CLIENT_PREDICTION} from '@/lib/constants.js';
+import {CLIENT_LATENCY, CLIENT_INTERPOLATION, CLIENT_PREDICTION} from '@/lib/constants.js';
 import EventEmitter from '@/lib/event-emitter.js';
+import {decode, encode} from '@/silphius/net/packets/index.js';
+
+import {Flow} from './constants.js';
 
 export default class Client {
   emitter = new EventEmitter();
+  interpolator = null;
+  predictor = null;
   rtt = 0;
   throughput = {$$down: 0, down: 0, $$up: 0, up: 0};
   constructor() {
@@ -24,17 +29,90 @@ export default class Client {
   addPacketListener(type, listener) {
     this.emitter.addListener(type, listener);
   }
+  async connect() {
+    if (CLIENT_INTERPOLATION) {
+      this.interpolator = new Worker(
+        new URL('./interpolator.js', import.meta.url),
+        {type: 'module'},
+      );
+      this.interpolator.addEventListener('message', (event) => {
+        const packet = event.data;
+        if (CLIENT_PREDICTION) {
+          this.predictor.postMessage([1, packet]);
+        }
+        else {
+          this.accept(packet);
+        }
+      });
+    }
+    if (CLIENT_PREDICTION) {
+      this.predictor = new Worker(
+        new URL('./predictor.js', import.meta.url),
+        {type: 'module'},
+      );
+      // loaded
+      await new Promise((resolve) => {
+        this.predictor.addEventListener('message', resolve, {once: true});
+      });
+      this.predictor.addEventListener('message', (event) => {
+        const [flow, packet] = event.data;
+        switch (flow) {
+          case Flow.UP: {
+            const packed = encode(packet);
+            this.throughput.$$up += packed.byteLength;
+            this.transmit(packed);
+            break;
+          }
+          case Flow.DOWN: {
+            this.accept(packet);
+            break;
+          }
+        }
+      });
+    }
+  }
+  disconnect() {
+    if (CLIENT_INTERPOLATION) {
+      this.interpolator?.terminate();
+      this.interpolator = null;
+    }
+    if (CLIENT_PREDICTION) {
+      this.predictor?.terminate();
+      this.predictor = null;
+    }
+  }
+  receive(packed) {
+    this.throughput.$$down += packed.byteLength;
+    const packet = decode(packed);
+    if (CLIENT_INTERPOLATION) {
+      this.interpolator.postMessage(packet);
+    }
+    else if (CLIENT_PREDICTION) {
+      this.predictor.postMessage([Flow.DOWN, packet]);
+    }
+    else {
+      this.accept(packet);
+    }
+  }
   removePacketListener(type, listener) {
     this.emitter.removeListener(type, listener);
   }
   send(packet) {
-    if (CLIENT_LATENCY > 0 && !CLIENT_PREDICTION) {
-      setTimeout(() => {
-        this.transmit(packet);
-      }, CLIENT_LATENCY);
+    const transmitOrPredict = () => {
+      if (CLIENT_PREDICTION) {
+        this.predictor.postMessage([Flow.UP, packet]);
+      }
+      else {
+        const packed = encode(packet);
+        this.throughput.$$up += packed.byteLength;
+        this.transmit(packed);
+      }
+    }
+    if (CLIENT_LATENCY > 0) {
+      setTimeout(transmitOrPredict, CLIENT_LATENCY);
     }
     else {
-      this.transmit(packet);
+      transmitOrPredict();
     }
   }
 }
diff --git a/app/silphius/net/constants.js b/app/silphius/net/constants.js
new file mode 100644
index 0000000..9960ee0
--- /dev/null
+++ b/app/silphius/net/constants.js
@@ -0,0 +1,4 @@
+export const Flow = {
+  UP: 0,
+  DOWN: 1,
+};
diff --git a/app/silphius/client/interpolator.js b/app/silphius/net/interpolator.js
similarity index 100%
rename from app/silphius/client/interpolator.js
rename to app/silphius/net/interpolator.js
diff --git a/app/silphius/client/predictor.js b/app/silphius/net/predictor.js
similarity index 90%
rename from app/silphius/client/predictor.js
rename to app/silphius/net/predictor.js
index 5412608..e6ef0fa 100644
--- a/app/silphius/client/predictor.js
+++ b/app/silphius/net/predictor.js
@@ -3,15 +3,18 @@ import Ecs from '@/silphius/ecs/ecs.js';
 import Systems from '@/silphius/ecs/systems/index.js';
 import {get, loadResources, readAsset} from '@/lib/resources.js';
 
+import {Flow} from './constants.js';
+
 class PredictionEcs extends Ecs {
   readAsset(path) {
     return readAsset(path) ?? new ArrayBuffer(0);
   }
 }
 
-const Flow = {
-  UP: 0,
-  DOWN: 1,
+const Action = {
+  ACTIVE: 0,
+  FINISHING: 1,
+  FINISHED: 2,
 };
 
 const actions = new Map();
@@ -24,7 +27,7 @@ function applyClientActions(elapsed) {
     const {Controlled} = main;
     const finished = [];
     for (const [id, action] of actions) {
-      if (0 === action.finished && !action.ack) {
+      if (Action.ACTIVE === action.state && !action.ack) {
         if (!Controlled.locked) {
           switch (action.action.type) {
             case 'moveUp':
@@ -37,7 +40,7 @@ function applyClientActions(elapsed) {
           }
         }
       }
-      if (1 === action.finished) {
+      if (Action.FINISHING === action.state) {
         if (!Controlled.locked) {
           switch (action.action.type) {
             case 'moveUp':
@@ -49,12 +52,12 @@ function applyClientActions(elapsed) {
             }
           }
         }
-        action.finished = 2;
+        action.state = Action.FINISHED;
       }
       if (!action.ack) {
         action.stop += elapsed;
       }
-      if (action.ack && 2 === action.finished) {
+      if (action.ack && Action.FINISHED === action.state) {
         action.start += elapsed;
         if (action.start >= action.stop) {
           finished.push(id);
@@ -85,7 +88,7 @@ onmessage = (event) => {
               if (0 === packet.payload.value) {
                 const ack = pending.get(packet.payload.type);
                 const action = actions.get(ack);
-                action.finished = 1;
+                action.state = Action.FINISHING;
                 pending.delete(packet.payload.type);
               }
               else {
@@ -93,7 +96,7 @@ onmessage = (event) => {
                 const tx = {
                   action: packet.payload,
                   ack: false,
-                  finished: 0,
+                  state: 0,
                   start: now,
                   stop: now,
                 };
@@ -106,7 +109,7 @@ onmessage = (event) => {
           break;
         }
       }
-      postMessage([0, packet]);
+      postMessage([Flow.UP, packet]);
       break;
     }
     case Flow.DOWN: {
@@ -154,7 +157,7 @@ onmessage = (event) => {
           break;
         }
       }
-      postMessage([1, packet]);
+      postMessage([Flow.DOWN, packet]);
       break;
     }
   }