diff --git a/src/AcDream.App/Rendering/GameWindow.cs b/src/AcDream.App/Rendering/GameWindow.cs
index 0d4210a..0866e84 100644
--- a/src/AcDream.App/Rendering/GameWindow.cs
+++ b/src/AcDream.App/Rendering/GameWindow.cs
@@ -3081,6 +3081,12 @@ public sealed class GameWindow : IDisposable
         // remote update will integrate Position += Velocity × dt + 0.5 × Accel × dt².
         rm.Body.Velocity = update.Velocity;
 
+        // L.3.1 Task 6: apply Omega too. Was parsed but ignored, leaving
+        // remote jumping/turning arcs flat. Mirrors retail SmartBox::
+        // DoVectorUpdate (acclient @ 0x004521C0) which calls both
+        // CPhysicsObj::set_velocity AND CPhysicsObj::set_omega.
+        rm.Body.Omega = update.Omega;
+
         // Mark airborne when the launch has meaningful +Z. Threshold
         // 0.5 m/s rejects noise / horizontal-only updates (server might
         // also use VectorUpdate for non-jump events). The per-tick