diff --git a/example/blocks/blocks/font.go b/example/blocks/blocks/font.go
index 76ba71707..f3ccbf05c 100644
--- a/example/blocks/blocks/font.go
+++ b/example/blocks/blocks/font.go
@@ -16,18 +16,18 @@ package blocks
 
 import (
 	"github.com/hajimehoshi/ebiten"
-	"github.com/hajimehoshi/ebiten/example/internal"
+	"github.com/hajimehoshi/ebiten/example/common"
 	"image/color"
 )
 
 func drawTextWithShadowCenter(rt *ebiten.Image, str string, x, y, scale int, clr color.Color, width int) error {
-	w := internal.ArcadeFont.TextWidth(str) * scale
+	w := common.ArcadeFont.TextWidth(str) * scale
 	x += (width - w) / 2
-	return internal.ArcadeFont.DrawTextWithShadow(rt, str, x, y, scale, clr)
+	return common.ArcadeFont.DrawTextWithShadow(rt, str, x, y, scale, clr)
 }
 
 func drawTextWithShadowRight(rt *ebiten.Image, str string, x, y, scale int, clr color.Color, width int) error {
-	w := internal.ArcadeFont.TextWidth(str) * scale
+	w := common.ArcadeFont.TextWidth(str) * scale
 	x += width - w
-	return internal.ArcadeFont.DrawTextWithShadow(rt, str, x, y, scale, clr)
+	return common.ArcadeFont.DrawTextWithShadow(rt, str, x, y, scale, clr)
 }
diff --git a/example/blocks/blocks/gamepadscene.go b/example/blocks/blocks/gamepadscene.go
index 326b4ae54..1b7705834 100644
--- a/example/blocks/blocks/gamepadscene.go
+++ b/example/blocks/blocks/gamepadscene.go
@@ -17,7 +17,7 @@ package blocks
 import (
 	"fmt"
 	"github.com/hajimehoshi/ebiten"
-	"github.com/hajimehoshi/ebiten/example/internal"
+	"github.com/hajimehoshi/ebiten/example/common"
 	"image/color"
 	"strings"
 )
@@ -103,7 +103,7 @@ ROTATE RIGHT: %s
 		msg = "OK!"
 	}
 	str := fmt.Sprintf(f, s.buttonStates[0], s.buttonStates[1], s.buttonStates[2], s.buttonStates[3], s.buttonStates[4], msg)
-	if err := internal.ArcadeFont.DrawTextWithShadow(screen, str, 16, 16, 1, color.White); err != nil {
+	if err := common.ArcadeFont.DrawTextWithShadow(screen, str, 16, 16, 1, color.White); err != nil {
 		return err
 	}
 	return nil
diff --git a/example/blocks/blocks/gamescene.go b/example/blocks/blocks/gamescene.go
index b644af6a0..9ba623991 100644
--- a/example/blocks/blocks/gamescene.go
+++ b/example/blocks/blocks/gamescene.go
@@ -17,7 +17,7 @@ package blocks
 import (
 	"github.com/hajimehoshi/ebiten"
 	"github.com/hajimehoshi/ebiten/ebitenutil"
-	"github.com/hajimehoshi/ebiten/example/internal"
+	"github.com/hajimehoshi/ebiten/example/common"
 	"image/color"
 	_ "image/jpeg"
 	"math/rand"
@@ -85,7 +85,7 @@ func init() {
 	}
 	// Windows: Next
 	x, y = nextWindowLabelPosition()
-	if err := internal.ArcadeFont.DrawTextWithShadow(imageWindows, "NEXT", x, y, 1, fontColor); err != nil {
+	if err := common.ArcadeFont.DrawTextWithShadow(imageWindows, "NEXT", x, y, 1, fontColor); err != nil {
 		panic(err)
 	}
 	x, y = nextWindowPosition()
@@ -127,7 +127,7 @@ func drawWindow(r *ebiten.Image, x, y, width, height int) error {
 var fontColor = color.NRGBA{0x40, 0x40, 0xff, 0xff}
 
 func drawTextBox(r *ebiten.Image, label string, x, y, width int) error {
-	if err := internal.ArcadeFont.DrawTextWithShadow(r, label, x, y, 1, fontColor); err != nil {
+	if err := common.ArcadeFont.DrawTextWithShadow(r, label, x, y, 1, fontColor); err != nil {
 		return err
 	}
 	y += blockWidth
diff --git a/example/blocks/blocks/titlescene.go b/example/blocks/blocks/titlescene.go
index 6f0737e31..af901da97 100644
--- a/example/blocks/blocks/titlescene.go
+++ b/example/blocks/blocks/titlescene.go
@@ -17,7 +17,7 @@ package blocks
 import (
 	"github.com/hajimehoshi/ebiten"
 	"github.com/hajimehoshi/ebiten/ebitenutil"
-	"github.com/hajimehoshi/ebiten/example/internal"
+	"github.com/hajimehoshi/ebiten/example/common"
 	"image/color"
 )
 
@@ -112,9 +112,9 @@ func (s *TitleScene) Draw(r *ebiten.Image) error {
 	}
 
 	message := "PRESS SPACE TO START"
-	x := (ScreenWidth - internal.ArcadeFont.TextWidth(message)) / 2
+	x := (ScreenWidth - common.ArcadeFont.TextWidth(message)) / 2
 	y := ScreenHeight - 48
-	if err := internal.ArcadeFont.DrawTextWithShadow(r, message, x, y, 1, color.NRGBA{0x80, 0, 0, 0xff}); err != nil {
+	if err := common.ArcadeFont.DrawTextWithShadow(r, message, x, y, 1, color.NRGBA{0x80, 0, 0, 0xff}); err != nil {
 		return err
 	}
 	return nil
@@ -129,8 +129,8 @@ func (s *TitleScene) drawTitleBackground(r *ebiten.Image, c int) error {
 
 func drawLogo(r *ebiten.Image, str string) error {
 	scale := 4
-	textWidth := internal.ArcadeFont.TextWidth(str) * scale
+	textWidth := common.ArcadeFont.TextWidth(str) * scale
 	x := (ScreenWidth - textWidth) / 2
 	y := 32
-	return internal.ArcadeFont.DrawTextWithShadow(r, str, x, y, scale, color.NRGBA{0x00, 0x00, 0x80, 0xff})
+	return common.ArcadeFont.DrawTextWithShadow(r, str, x, y, scale, color.NRGBA{0x00, 0x00, 0x80, 0xff})
 }
diff --git a/example/internal/font.go b/example/common/font.go
similarity index 99%
rename from example/internal/font.go
rename to example/common/font.go
index 61e7f48e4..ba042e9e0 100644
--- a/example/internal/font.go
+++ b/example/common/font.go
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package internal
+package common
 
 import (
 	"github.com/hajimehoshi/ebiten"
diff --git a/example/keyboard/keyboard/gen.go b/example/keyboard/keyboard/gen.go
index 4b2b61ae4..830a66a66 100644
--- a/example/keyboard/keyboard/gen.go
+++ b/example/keyboard/keyboard/gen.go
@@ -18,8 +18,8 @@ package main
 
 import (
 	"github.com/hajimehoshi/ebiten"
-	"github.com/hajimehoshi/ebiten/example/internal"
-	einternal "github.com/hajimehoshi/ebiten/internal"
+	"github.com/hajimehoshi/ebiten/example/common"
+	"github.com/hajimehoshi/ebiten/internal"
 	"image"
 	"image/color"
 	"image/draw"
@@ -54,7 +54,7 @@ func drawKey(t *ebiten.Image, name string, x, y, width int) {
 	t.DrawLine(x, y+height-4, x+3, y+height-1, c)
 	t.DrawLine(x+width-1, y+height-4, x+width-4, y+height-1, c)
 
-	internal.ArcadeFont.DrawText(t, name, x+4, y+5, 1, color.White)
+	common.ArcadeFont.DrawText(t, name, x+4, y+5, 1, color.White)
 }
 
 func outputKeyboardImage() (map[string]image.Rectangle, error) {
@@ -143,7 +143,7 @@ func KeyRect(name string) (image.Rectangle, bool) {
 }`
 
 func outputKeyRectsGo(k map[string]image.Rectangle) error {
-	license, err := einternal.LicenseComment()
+	license, err := internal.LicenseComment()
 	if err != nil {
 		return err
 	}