diff --git a/Snake.Avalonia/Views/SnakeRenderer.cs b/Snake.Avalonia/Views/SnakeRenderer.cs
index 11a60f0..934004a 100644
--- a/Snake.Avalonia/Views/SnakeRenderer.cs
+++ b/Snake.Avalonia/Views/SnakeRenderer.cs
@@ -376,11 +376,19 @@ public sealed class SnakeRenderer : Control
         if (Segments == null)
             return (pos.X * CellSize + CellSize * 0.5, pos.Y * CellSize + CellSize * 0.5);
 
+        var isHead = segmentIndex == 0;
+        var isTail = Segments.Count > 1 && segmentIndex == Segments.Count - 1;
+
+        // Only interpolate head and tail — middle segments stay grid-snapped
+        // to preserve sharp corners when the snake bends.
+        if (!isHead && !isTail)
+            return (pos.X * CellSize + CellSize * 0.5, pos.Y * CellSize + CellSize * 0.5);
+
         var from = PreviousSegments != null && PreviousSegments.Count > 0
             ? AnimationHelper.GetPreviousPosition(segmentIndex, Segments, PreviousSegments, SnakeDirection)
             : pos;
 
-        var useEasing = segmentIndex == 0; // Head gets easing for snappy feel
-        return AnimationHelper.InterpolatePosition(from, pos, t, CellSize, useEasing);
+        // Head gets easing for snappy feel; tail uses linear interpolation
+        return AnimationHelper.InterpolatePosition(from, pos, t, CellSize, useEasing: isHead);
     }
 }