diff --git a/example/blocks/field.go b/example/blocks/field.go
index ae24d7843..b52bd2f48 100644
--- a/example/blocks/field.go
+++ b/example/blocks/field.go
@@ -1,4 +1,4 @@
-package blocks
+package main
 
 import (
 	"github.com/hajimehoshi/ebiten/graphics"
diff --git a/example/blocks/font.go b/example/blocks/font.go
index e9482719c..47764ba34 100644
--- a/example/blocks/font.go
+++ b/example/blocks/font.go
@@ -1,4 +1,4 @@
-package blocks
+package main
 
 import (
 	"github.com/hajimehoshi/ebiten/graphics"
@@ -7,7 +7,7 @@ import (
 )
 
 func init() {
-	texturePaths["font"] = "images/blocks/font.png"
+	texturePaths["font"] = "../images/blocks/font.png"
 }
 
 const charWidth = 8
diff --git a/example/blocks/game.go b/example/blocks/game.go
index 317f11081..e63a42c11 100644
--- a/example/blocks/game.go
+++ b/example/blocks/game.go
@@ -1,4 +1,4 @@
-package blocks
+package main
 
 import (
 	"github.com/hajimehoshi/ebiten/graphics"
diff --git a/example/blocks/gamescene.go b/example/blocks/gamescene.go
index 74ac911f4..fc2dbd6d3 100644
--- a/example/blocks/gamescene.go
+++ b/example/blocks/gamescene.go
@@ -1,4 +1,4 @@
-package blocks
+package main
 
 import (
 	"github.com/hajimehoshi/ebiten/graphics"
@@ -10,7 +10,7 @@ import (
 )
 
 func init() {
-	texturePaths["empty"] = "images/blocks/empty.png"
+	texturePaths["empty"] = "../images/blocks/empty.png"
 }
 
 type GameScene struct {
diff --git a/example/blocks/input.go b/example/blocks/input.go
index 4334a95da..9c1ad58e5 100644
--- a/example/blocks/input.go
+++ b/example/blocks/input.go
@@ -1,4 +1,4 @@
-package blocks
+package main
 
 import (
 	"github.com/hajimehoshi/ebiten/input"
diff --git a/example/main.go b/example/blocks/main.go
similarity index 73%
rename from example/main.go
rename to example/blocks/main.go
index de4360de8..eaee61abe 100644
--- a/example/main.go
+++ b/example/blocks/main.go
@@ -2,7 +2,6 @@ package main
 
 import (
 	"flag"
-	"github.com/hajimehoshi/ebiten/example/blocks"
 	"github.com/hajimehoshi/ebiten/ui"
 	"github.com/hajimehoshi/ebiten/ui/glfw"
 	"log"
@@ -29,8 +28,8 @@ func main() {
 	}
 
 	u := new(glfw.UI)
-	game := blocks.NewGame()
-	if err := ui.Run(u, game, blocks.ScreenWidth, blocks.ScreenHeight, 2, "Ebiten Demo", 60); err != nil {
+	game := NewGame()
+	if err := ui.Run(u, game, ScreenWidth, ScreenHeight, 2, "Ebiten Demo", 60); err != nil {
 		log.Fatal(err)
 	}
 }
diff --git a/example/blocks/piece.go b/example/blocks/piece.go
index 9c115b7e8..f0685dad8 100644
--- a/example/blocks/piece.go
+++ b/example/blocks/piece.go
@@ -1,4 +1,4 @@
-package blocks
+package main
 
 import (
 	"github.com/hajimehoshi/ebiten/graphics"
@@ -6,7 +6,7 @@ import (
 )
 
 func init() {
-	texturePaths["blocks"] = "images/blocks/blocks.png"
+	texturePaths["blocks"] = "../images/blocks/blocks.png"
 }
 
 type Angle int
diff --git a/example/blocks/scenemanager.go b/example/blocks/scenemanager.go
index d6a11feba..01a841b98 100644
--- a/example/blocks/scenemanager.go
+++ b/example/blocks/scenemanager.go
@@ -1,4 +1,4 @@
-package blocks
+package main
 
 import (
 	"github.com/hajimehoshi/ebiten/graphics"
diff --git a/example/blocks/textures.go b/example/blocks/textures.go
index a33f122e9..519eb4874 100644
--- a/example/blocks/textures.go
+++ b/example/blocks/textures.go
@@ -1,4 +1,4 @@
-package blocks
+package main
 
 import (
 	"github.com/hajimehoshi/ebiten/graphics"
diff --git a/example/blocks/titlescene.go b/example/blocks/titlescene.go
index 9bbf54aa1..f4e48d10e 100644
--- a/example/blocks/titlescene.go
+++ b/example/blocks/titlescene.go
@@ -1,4 +1,4 @@
-package blocks
+package main
 
 import (
 	"github.com/hajimehoshi/ebiten/graphics"
@@ -8,7 +8,7 @@ import (
 )
 
 func init() {
-	texturePaths["background"] = "images/blocks/background.png"
+	texturePaths["background"] = "../images/blocks/background.png"
 }
 
 type TitleScene struct {
diff --git a/readme.md b/readme.md
index e89099f8c..265c6af9f 100644
--- a/readme.md
+++ b/readme.md
@@ -22,15 +22,15 @@ changed easily.
 ## How to execute the example
 
 ```
-:; cd $GOHOME/src/github.com/hajimehoshi/ebiten/example
-:; go run main.go
+:; cd $GOHOME/src/github.com/hajimehoshi/ebiten/example/blocks
+:; go run *.go
 ```
 
 ### How to benchmark the example
 
 ```
-:; cd $GOHOME/src/github.com/hajimehoshi/ebiten/example
-:; go build -o=example main.go
+:; cd $GOHOME/src/github.com/hajimehoshi/ebiten/example/blocks
+:; go build -o=example *.go
 :; ./example -cpuprofile=cpu.out
 :; go tool pprof ./example cpu.out
 ```