diff --git a/src/itdelatrisu/opsu/Options.java b/src/itdelatrisu/opsu/Options.java
index 0f3f48d6..dc81f1b0 100644
--- a/src/itdelatrisu/opsu/Options.java
+++ b/src/itdelatrisu/opsu/Options.java
@@ -453,7 +453,8 @@ public class Options {
 						val - TimeUnit.MINUTES.toSeconds(TimeUnit.SECONDS.toMinutes(val)));
 			}
 		},
-		ENABLE_THEME_SONG ("Enable Theme Song", "MenuMusic", "Whether to play the theme song upon starting opsu!", true);
+		ENABLE_THEME_SONG ("Enable Theme Song", "MenuMusic", "Whether to play the theme song upon starting opsu!", true),
+		REPLAY_SEEKING ("Replay Seeking", "ReplaySeeking", "Enable a seeking bar on the left side of the screen during replays.", false);
 
 		/** Option name. */
 		private String name;
@@ -958,6 +959,12 @@ public class Options {
 	 */
 	public static boolean isThemeSongEnabled() { return GameOption.ENABLE_THEME_SONG.getBooleanValue(); }
 
+	/**
+	 * Returns whether or not replay seeking is enabled.
+	 * @return true if enabled
+	 */
+	public static boolean isReplaySeekingEnabled() { return GameOption.REPLAY_SEEKING.getBooleanValue(); }
+
 	/**
 	 * Sets the track checkpoint time, if within bounds.
 	 * @param time the track position (in ms)
diff --git a/src/itdelatrisu/opsu/audio/SoundController.java b/src/itdelatrisu/opsu/audio/SoundController.java
index b91db34e..7f42f144 100644
--- a/src/itdelatrisu/opsu/audio/SoundController.java
+++ b/src/itdelatrisu/opsu/audio/SoundController.java
@@ -59,6 +59,9 @@ public class SoundController {
 	/** Sample volume multiplier, from timing points [0, 1]. */
 	private static float sampleVolumeMultiplier = 1f;
 
+	/** Whether all sounds are muted. */
+	private static boolean isMuted;
+
 	/** The name of the current sound file being loaded. */
 	private static String currentFileName;
 
@@ -261,7 +264,7 @@ public class SoundController {
 		if (clip == null)  // clip failed to load properly
 			return;
 
-		if (volume > 0f) {
+		if (volume > 0f && !isMuted) {
 			try {
 				clip.start(volume, listener);
 			} catch (LineUnavailableException e) {
@@ -317,6 +320,12 @@ public class SoundController {
 		playClip(s.getClip(), Options.getHitSoundVolume() * sampleVolumeMultiplier * Options.getMasterVolume(), null);
 	}
 
+	/**
+	 * Mutes or unmutes all sounds (hit sounds and sound effects).
+	 * @param mute true to mute, false to unmute
+	 */
+	public static void mute(boolean mute) { isMuted = mute; }
+
 	/**
 	 * Returns the name of the current file being loaded, or null if none.
 	 */
diff --git a/src/itdelatrisu/opsu/states/Game.java b/src/itdelatrisu/opsu/states/Game.java
index 2c46797f..6d2f0cdd 100644
--- a/src/itdelatrisu/opsu/states/Game.java
+++ b/src/itdelatrisu/opsu/states/Game.java
@@ -220,6 +220,15 @@ public class Game extends BasicGameState {
 	/** Whether the game is currently seeking to a replay position. */
 	private boolean isSeeking;
 
+	/** Music position bar coordinates and dimensions (for replay seeking). */
+	private float musicBarX, musicBarY, musicBarWidth, musicBarHeight;
+
+	/** Music position bar background colors. */
+	private static final Color
+		MUSICBAR_NORMAL = new Color(12, 9, 10, 0.25f),
+		MUSICBAR_HOVER  = new Color(12, 9, 10, 0.35f),
+		MUSICBAR_FILL   = new Color(255, 255, 255, 0.75f);
+
 	// game-related variables
 	private GameContainer container;
 	private StateBasedGame game;
@@ -245,6 +254,12 @@ public class Game extends BasicGameState {
 		gOffscreen = offscreen.getGraphics();
 		gOffscreen.setBackground(Color.black);
 
+		// initialize music position bar location
+		musicBarX = width * 0.01f;
+		musicBarY = height * 0.05f;
+		musicBarWidth = Math.max(width * 0.005f, 7);
+		musicBarHeight = height * 0.9f;
+
 		// create the associated GameData object
 		data = new GameData(width, height);
 	}
@@ -525,6 +540,18 @@ public class Game extends BasicGameState {
 		if (isReplay || GameMod.AUTO.isActive())
 			playbackSpeed.getButton().draw();
 
+		// draw music position bar (for replay seeking)
+		if (isReplay && Options.isReplaySeekingEnabled()) {
+			int mouseX = input.getMouseX(), mouseY = input.getMouseY();
+			g.setColor((musicPositionBarContains(mouseX, mouseY)) ? MUSICBAR_HOVER : MUSICBAR_NORMAL);
+			g.fillRoundRect(musicBarX, musicBarY, musicBarWidth, musicBarHeight, 4);
+			if (!isLeadIn()) {
+				g.setColor(MUSICBAR_FILL);
+				float musicBarPosition = Math.min((float) trackPosition / beatmap.endTime, 1f);
+				g.fillRoundRect(musicBarX, musicBarY, musicBarWidth, musicBarHeight * musicBarPosition, 4);
+			}
+		}
+
 		// returning from pause screen
 		if (pauseTime > -1 && pausedMouseX > -1 && pausedMouseY > -1) {
 			// darken the screen
@@ -613,7 +640,7 @@ public class Game extends BasicGameState {
 			if (replayIndex >= replay.frames.length)
 				updateGame(replayX, replayY, delta, MusicController.getPosition(), lastKeysPressed);
 
-			//TODO probably should to disable sounds then reseek to the new position
+			// seeking to a position earlier than original track position
 			if (isSeeking && replayIndex - 1 >= 1 && replayIndex < replay.frames.length &&
 			    trackPosition < replay.frames[replayIndex - 1].getTime()) {
 				replayIndex = 0;
@@ -633,7 +660,6 @@ public class Game extends BasicGameState {
 						timingPointIndex++;
 					}
 				}
-				isSeeking = false;
 			}
 
 			// update and run replay frames
@@ -648,6 +674,12 @@ public class Game extends BasicGameState {
 			}
 			mouseX = replayX;
 			mouseY = replayY;
+
+			// unmute sounds
+			if (isSeeking) {
+				isSeeking = false;
+				SoundController.mute(false);
+			}
 		}
 
 		data.updateDisplays(delta);
@@ -923,9 +955,10 @@ public class Game extends BasicGameState {
 				MusicController.setPitch(GameMod.getSpeedMultiplier() * playbackSpeed.getModifier());
 			}
 
-			// TODO
-			else if (!GameMod.AUTO.isActive() && y < 50) {
-				float pos = (float) x / container.getWidth() * beatmap.endTime;
+			// replay seeking
+			else if (Options.isReplaySeekingEnabled() && !GameMod.AUTO.isActive() && musicPositionBarContains(x, y)) {
+				SoundController.mute(true);  // mute sounds while seeking
+				float pos = (y - musicBarY) / musicBarHeight * beatmap.endTime;
 				MusicController.setPosition((int) pos);
 				isSeeking = true;
 			}
@@ -1188,6 +1221,8 @@ public class Game extends BasicGameState {
 			MusicController.setPosition(0);
 			MusicController.setPitch(GameMod.getSpeedMultiplier());
 			MusicController.pause();
+
+			SoundController.mute(false);
 		}
 
 		skipButton.resetHover();
@@ -1753,4 +1788,14 @@ public class Game extends BasicGameState {
 				gameObjects[i].updatePosition();
 		}
 	}
+
+	/**
+	 * Returns true if the coordinates are within the music position bar bounds.
+	 * @param cx the x coordinate
+	 * @param cy the y coordinate
+	 */
+	private boolean musicPositionBarContains(float cx, float cy) {
+		return ((cx > musicBarX && cx < musicBarX + musicBarWidth) &&
+		        (cy > musicBarY && cy < musicBarY + musicBarHeight));
+	}
 }
diff --git a/src/itdelatrisu/opsu/states/OptionsMenu.java b/src/itdelatrisu/opsu/states/OptionsMenu.java
index 6f303701..0c250719 100644
--- a/src/itdelatrisu/opsu/states/OptionsMenu.java
+++ b/src/itdelatrisu/opsu/states/OptionsMenu.java
@@ -93,7 +93,8 @@ public class OptionsMenu extends BasicGameState {
 			GameOption.FIXED_HP,
 			GameOption.FIXED_AR,
 			GameOption.FIXED_OD,
-			GameOption.CHECKPOINT
+			GameOption.CHECKPOINT,
+			GameOption.REPLAY_SEEKING
 		});
 
 		/** Total number of tabs. */