diff --git a/cmd.go b/cmd.go
index e73eb0c..8cbb955 100644
--- a/cmd.go
+++ b/cmd.go
@@ -5,6 +5,7 @@ type CmdType string
 const (
 	ActCmd   = "a"
 	StateCmd = "s"
+	DebugCmd = "d"
 )
 
 type Command struct {
diff --git a/game.go b/game.go
index 0be03ea..ef42617 100644
--- a/game.go
+++ b/game.go
@@ -72,8 +72,11 @@ func (g *Game) Parse(cmd *Command) *CommandResult {
 		action_res = g.PlayerAct(cmd.PlayerID, cmd.Cmd)
 		res_type = ActCmd
 	} else if cmd.Type == StateCmd {
-		state_res, debug_res = g.PlayerStateAct(cmd.PlayerID, cmd.Cmd)
+		state_res = g.PlayerStateAct(cmd.PlayerID, cmd.Cmd)
 		res_type = StateCmd
+	} else {
+		debug_res = g
+		res_type = DebugCmd
 	}
 	return &CommandResult{
 		PlayerID:     cmd.PlayerID,
@@ -84,14 +87,11 @@ func (g *Game) Parse(cmd *Command) *CommandResult {
 	}
 }
 
-func (g *Game) PlayerStateAct(id int, cmd string) (*GameView, *Game) {
+func (g *Game) PlayerStateAct(id int, cmd string) *GameView {
 	switch cmd {
-	case "d":
-		//debug game state
-		return nil, g
 	case "g":
 		//game state
-		return NewView(id, g), nil
+		return NewView(id, g)
 	case "b":
 		//begin game
 		g.Status = StatusReady
@@ -112,7 +112,7 @@ func (g *Game) PlayerStateAct(id int, cmd string) (*GameView, *Game) {
 			g.HasDrawn = false
 		}
 		if id != g.CurrentTurn {
-			return nil, nil
+			return nil
 		}
 		if id == SentinalID {
 			for _, v := range g.GameBoard.Sentinal {
@@ -126,7 +126,7 @@ func (g *Game) PlayerStateAct(id int, cmd string) (*GameView, *Game) {
 	case "e":
 		//end turn and clean up
 		if id != g.CurrentTurn {
-			return nil, nil
+			return nil
 		}
 		g.CardBuffer = []Card{}
 		if id == SentinalID {
@@ -144,7 +144,7 @@ func (g *Game) PlayerStateAct(id int, cmd string) (*GameView, *Game) {
 			g.CurrentTurn = SentinalID
 		}
 	}
-	return NewView(id, g), nil
+	return NewView(id, g)
 }
 
 func (g *Game) PlayerAct(id int, cmd string) []Card {
diff --git a/main.go b/main.go
index c4ce455..4af21fb 100644
--- a/main.go
+++ b/main.go
@@ -21,7 +21,7 @@ func main() {
 		}
 		cmd_raw, _ := reader.ReadString('\n')
 		cmd = strings.TrimSpace(cmd_raw)
-		if t == "s" {
+		if t == "s" || t == "d" {
 			c := &Command{
 				PlayerID: i,
 				Type:     CmdType(t),