diff --git a/kadai3-1/gosagawa/.gitignore b/kadai3-1/gosagawa/.gitignore
new file mode 100644
index 0000000..9e04648
--- /dev/null
+++ b/kadai3-1/gosagawa/.gitignore
@@ -0,0 +1,2 @@
+!.gitkeep
+bin/
diff --git a/kadai3-1/gosagawa/README.md b/kadai3-1/gosagawa/README.md
new file mode 100644
index 0000000..55ba9b0
--- /dev/null
+++ b/kadai3-1/gosagawa/README.md
@@ -0,0 +1,13 @@
+# kadai3-1
+
+##タイピングゲームを作ろう
+- 標準出力に英単語を出す（出すものは自由）
+- 標準入力から1行受け取る
+- 制限時間内に何問解けたか表示する
+
+##usage
+
+```
+go run main.go
+```
+
diff --git a/kadai3-1/gosagawa/main.go b/kadai3-1/gosagawa/main.go
new file mode 100644
index 0000000..f4bd564
--- /dev/null
+++ b/kadai3-1/gosagawa/main.go
@@ -0,0 +1,8 @@
+package main
+
+import "github.com/gopherdojo/dojo3/kadai3-1/gosagawa/typingGame"
+
+func main() {
+
+	typingGame.Start()
+}
diff --git a/kadai3-1/gosagawa/typingGame/typingGame.go b/kadai3-1/gosagawa/typingGame/typingGame.go
new file mode 100644
index 0000000..7692a9b
--- /dev/null
+++ b/kadai3-1/gosagawa/typingGame/typingGame.go
@@ -0,0 +1,109 @@
+package typingGame
+
+import (
+	"bufio"
+	"fmt"
+	"io"
+	"math/rand"
+	"os"
+	"time"
+)
+
+var questions []string
+
+const playTime int = 10
+
+func init() {
+	questions = getQuestions()
+}
+
+func Start() {
+	var num int
+	var endGame bool
+	inputCh := input(os.Stdin)
+
+	startDisplay()
+	<-inputCh
+
+	timeCh := time.After(time.Duration(playTime) * time.Second)
+
+	for {
+		word := chooseWord()
+		displayWord(word)
+
+		select {
+		case input := <-inputCh:
+			isCorrect := check(word, input)
+			displayResult(isCorrect)
+			if isCorrect {
+				num++
+			}
+
+		case <-timeCh:
+			endDisplay(num)
+			endGame = true
+		}
+
+		if endGame {
+			break
+		}
+	}
+}
+
+func getQuestions() []string {
+	var List = []string{"white", "yellow", "orange", "red", "pink", "purple", "blue", "green", "brown", "grey", "black"}
+	return List
+}
+
+func input(r io.Reader) <-chan string {
+	ch := make(chan string)
+	go func() {
+		s := bufio.NewScanner(r)
+		for s.Scan() {
+			ch <- s.Text()
+		}
+		close(ch)
+	}()
+	return ch
+}
+
+func startDisplay() {
+	fmt.Println("Please type same words as much as possible ...")
+	fmt.Println("Hit any key to start..")
+	fmt.Println("")
+
+}
+func chooseWord() string {
+	rand.Seed(time.Now().UnixNano())
+	q := questions[rand.Intn(len(questions))]
+	return q
+
+	return "test"
+}
+
+func displayWord(word string) {
+	fmt.Println(word)
+	fmt.Printf(">")
+}
+
+func check(word string, input string) bool {
+	if word == input {
+		return true
+	}
+	return false
+}
+
+func displayResult(isCorrect bool) {
+	if isCorrect {
+		fmt.Println("Correct!")
+	} else {
+		fmt.Println("Miss...")
+	}
+	fmt.Println("")
+}
+
+func endDisplay(correctNumber int) {
+	fmt.Println("")
+	fmt.Println("Time's up !!!")
+	fmt.Printf("Your score is %v\n", correctNumber)
+}