diff --git a/src/game-v4.js b/src/game-v4.js
index 281b175..24645f4 100644
--- a/src/game-v4.js
+++ b/src/game-v4.js
@@ -144,6 +144,8 @@ class GameScene extends Phaser.Scene {
     this.tradeDeliveries = 0;
     this.tradeLosses = 0;
     this.playerTradeLosses = 0;
+    this.remotePlayers = new Map();
+    this.multiplayerSendAccumulatorMs = 0;
 
     airshipLog('scene:init', {
       hull: this.playerHull,
@@ -182,6 +184,11 @@ class GameScene extends Phaser.Scene {
     this.player.setFrame(0);
     this.createPlayerSmoke();
 
+    this.handleMultiplayerSnapshot = (event) => {
+      this.syncRemotePlayers(event.detail?.players || []);
+    };
+    window.addEventListener('airship:multiplayer-snapshot', this.handleMultiplayerSnapshot);
+
     this.pirates = this.physics.add.group();
     this.merchants = this.physics.add.group();
     this.playerShots = this.physics.add.group();
@@ -276,6 +283,12 @@ class GameScene extends Phaser.Scene {
       registerDebugSnapshot(null);
       window.removeEventListener('airship:helm-vector', this.handleHelmVector);
       window.removeEventListener('airship:action', this.handleMobileAction);
+      window.removeEventListener('airship:multiplayer-snapshot', this.handleMultiplayerSnapshot);
+      for (const remote of this.remotePlayers.values()) {
+        remote.sprite?.destroy();
+        remote.label?.destroy();
+      }
+      this.remotePlayers.clear();
       airshipLog('scene:shutdown', {
         gameState: this.gameState,
         hull: this.playerHull,
@@ -1401,6 +1414,7 @@ class GameScene extends Phaser.Scene {
     }
 
     this.updateProgressionInteraction();
+    this.updateMultiplayer(deltaMs);
     if (this.dockOpen) {
       this.player.setVelocity(0, 0);
       const hudState = this.buildHudState();
@@ -1437,6 +1451,85 @@ class GameScene extends Phaser.Scene {
     }
   }
 
+  syncRemotePlayers(players = []) {
+    const seen = new Set();
+
+    for (const state of players) {
+      if (!state?.id) continue;
+      seen.add(state.id);
+
+      let remote = this.remotePlayers.get(state.id);
+      if (!remote) {
+        const sprite = this.add.sprite(
+          Number(state.x) || this.world.spawn.x,
+          Number(state.y) || this.world.spawn.y,
+          'player-airship',
+          0,
+        );
+        sprite
+          .setDepth(5.5)
+          .setDisplaySize(60, 114)
+          .setTint(0x8cd3ff)
+          .setAlpha(0.86);
+        sprite.play('player-forward');
+        sprite.anims.timeScale = 0.72;
+
+        const label = this.add.text(sprite.x, sprite.y - 70, state.name || 'CAPTAIN', {
+          fontFamily: 'monospace',
+          fontSize: '10px',
+          color: '#bfe6ff',
+          backgroundColor: '#071018aa',
+          padding: { x: 4, y: 2 },
+        }).setOrigin(0.5).setDepth(12);
+
+        remote = {
+          sprite,
+          label,
+          targetX: sprite.x,
+          targetY: sprite.y,
+          targetAngle: Number(state.angle) || 0,
+          hull: Number(state.hull) || 100,
+        };
+        this.remotePlayers.set(state.id, remote);
+      }
+
+      remote.targetX = clamp(Number(state.x) || 0, 0, this.world.width);
+      remote.targetY = clamp(Number(state.y) || 0, 0, this.world.height);
+      remote.targetAngle = normalizeDegrees(Number(state.angle) || 0);
+      remote.hull = Math.max(0, Number(state.hull) || 0);
+      remote.label.setText(`${state.name || 'CAPTAIN'}  ${Math.round(remote.hull)}`);
+    }
+
+    for (const [id, remote] of this.remotePlayers) {
+      if (seen.has(id)) continue;
+      remote.sprite?.destroy();
+      remote.label?.destroy();
+      this.remotePlayers.delete(id);
+    }
+  }
+
+  updateMultiplayer(deltaMs) {
+    this.multiplayerSendAccumulatorMs += deltaMs;
+    if (this.multiplayerSendAccumulatorMs >= 100) {
+      this.multiplayerSendAccumulatorMs %= 100;
+      window.airshipMultiplayer?.sendState?.({
+        x: this.player?.x || 0,
+        y: this.player?.y || 0,
+        angle: this.player?.angle || 0,
+        hull: this.playerHull,
+      });
+    }
+
+    for (const remote of this.remotePlayers.values()) {
+      const sprite = remote.sprite;
+      if (!sprite?.active) continue;
+      sprite.x = Phaser.Math.Linear(sprite.x, remote.targetX, 0.32);
+      sprite.y = Phaser.Math.Linear(sprite.y, remote.targetY, 0.32);
+      sprite.angle += signedAngleDelta(remote.targetAngle, sprite.angle) * 0.32;
+      remote.label.setPosition(sprite.x, sprite.y - 70);
+    }
+  }
+
   updatePlayer(dt, deltaMs) {
     if (!this.player?.body) return;
     const stats = this.playerStats || deriveShipStats(this.progression?.loadout, this.progression?.installedConditions);