diff --git a/Game/data/sprites/blockattack1.sprite b/Game/data/sprites/blockattack1.sprite
index 5de00bc..78b7567 100644
--- a/Game/data/sprites/blockattack1.sprite
+++ b/Game/data/sprites/blockattack1.sprite
@@ -82,15 +82,6 @@
 	"number_of_frames" : 1,
 	"frame_time" : 1
 },
-"b_back" : {
-	"texture" : "b_back",
- 	"topx" : 0,
-	"topy" : 0,
-	"height" : 40,
-	"width" : 120,
-	"number_of_frames" : 1,
-	"frame_time" : 1
-},
 "b_blank" : {
 	"texture" : "b_blank",
  	"topx" : 0,
@@ -109,15 +100,6 @@
 	"number_of_frames" : 1,
 	"frame_time" : 1
 },
-"b_forward" : {
-	"texture" : "b_forward",
- 	"topx" : 0,
-	"topy" : 0,
-	"height" : 40,
-	"width" : 120,
-	"number_of_frames" : 1,
-	"frame_time" : 1
-},
 "b_highscore" : {
 	"texture" : "b_highscore",
  	"topx" : 0,
@@ -154,15 +136,6 @@
 	"number_of_frames" : 1,
 	"frame_time" : 1
 },
-"b_next" : {
-	"texture" : "b_next",
- 	"topx" : 0,
-	"topy" : 0,
-	"height" : 40,
-	"width" : 120,
-	"number_of_frames" : 1,
-	"frame_time" : 1
-},
 "board_back_back" : {
 	"texture" : "board_back_back",
  	"topx" : 0,
@@ -181,24 +154,6 @@
 	"number_of_frames" : 1,
 	"frame_time" : 1
 },
-"b_retry" : {
-	"texture" : "b_retry",
- 	"topx" : 0,
-	"topy" : 0,
-	"height" : 40,
-	"width" : 120,
-	"number_of_frames" : 1,
-	"frame_time" : 1
-},
-"b_skip" : {
-	"texture" : "b_skip",
- 	"topx" : 0,
-	"topy" : 0,
-	"height" : 40,
-	"width" : 120,
-	"number_of_frames" : 1,
-	"frame_time" : 1
-},
 "chain_frame" : {
 	"texture" : "chain_frame",
  	"topx" : 0,
diff --git a/Game/data/textures/b_back.png b/Game/data/textures/b_back.png
deleted file mode 100755
index 9bbe840..0000000
Binary files a/Game/data/textures/b_back.png and /dev/null differ
diff --git a/Game/data/textures/b_forward.png b/Game/data/textures/b_forward.png
deleted file mode 100755
index fbfcb0b..0000000
Binary files a/Game/data/textures/b_forward.png and /dev/null differ
diff --git a/Game/data/textures/b_next.png b/Game/data/textures/b_next.png
deleted file mode 100644
index c0172dd..0000000
Binary files a/Game/data/textures/b_next.png and /dev/null differ
diff --git a/Game/data/textures/b_retry.png b/Game/data/textures/b_retry.png
deleted file mode 100644
index a54f4e9..0000000
Binary files a/Game/data/textures/b_retry.png and /dev/null differ
diff --git a/Game/data/textures/b_skip.png b/Game/data/textures/b_skip.png
deleted file mode 100644
index 02feb60..0000000
Binary files a/Game/data/textures/b_skip.png and /dev/null differ
diff --git a/source/code/main.cpp b/source/code/main.cpp
index a1d4603..75fe8d2 100644
--- a/source/code/main.cpp
+++ b/source/code/main.cpp
@@ -141,7 +141,7 @@ static int InitImages(sago::SagoSpriteHolder& holder) {
 	bomb = holder.GetSprite("block_bomb");
 	backgroundImage = holder.GetSprite("background");
 	bHighScore = holder.GetSprite("b_highscore");
-	bBack = holder.GetSprite("b_back");
+	bBack = holder.GetSprite("b_blank");
 	bForward = holder.GetSprite("b_forward");
 	blackLine = holder.GetSprite("black_line");
 	stageBobble = holder.GetSprite("i_stage_clear_limit");
@@ -193,9 +193,9 @@ static int InitImages(sago::SagoSpriteHolder& holder) {
 	smiley[2] = holder.GetSprite("smileys2");
 	smiley[3] = holder.GetSprite("smileys3");
 	transCover = holder.GetSprite("trans_cover");
-	bSkip = holder.GetSprite("b_skip");
-	bNext = holder.GetSprite("b_next");
-	bRetry = holder.GetSprite("b_retry");
+	bSkip = holder.GetSprite("b_blank");
+	bNext = holder.GetSprite("b_blank");
+	bRetry = holder.GetSprite("b_blank");
 	mouse = holder.GetSprite("mouse");
 	menuMarked = holder.GetSprite("menu_marked");
 	menuUnmarked = holder.GetSprite("menu_unmarked");