diff --git a/cmd/server/games.go b/cmd/server/games.go
index 1e208c4..b1b9f68 100644
--- a/cmd/server/games.go
+++ b/cmd/server/games.go
@@ -97,20 +97,19 @@ func (s PlayerState) Points() int {
 	return points
 }
 
-func (games Games) GameByName(ctx context.Context, uid, name string) (string, error) {
+func (games Games) GameByName(ctx context.Context, name string) (string, error) {
 	var result string
 	err := games.db.Query(ctx, func(rows *sql.Rows) error {
 		return rows.Scan(&result)
 	}, `
 		SELECT
-			players.game_uuid
+			games.uuid
 		FROM
-			players
-		JOIN games ON players.game_uuid=games.uuid
-		WHERE players.user_uuid=? AND games.name=?
+			games
+		WHERE games.name=?
 		ORDER BY games.updated DESC
 		LIMIT 1
-	`, uid, name)
+	`, name)
 	return result, err
 }
 
diff --git a/cmd/server/games_test.go b/cmd/server/games_test.go
index 95407e5..8ae7379 100644
--- a/cmd/server/games_test.go
+++ b/cmd/server/games_test.go
@@ -31,7 +31,7 @@ func TestGames(t *testing.T) {
 			t.Error(v)
 		}
 
-		if v, err := games.GameByName(ctx, "", ""); err != nil {
+		if v, err := games.GameByName(ctx, ""); err != nil {
 			t.Error("err getting game by empty name for empty user:", err)
 		} else if len(v) > 0 {
 			t.Error(v)
@@ -112,7 +112,7 @@ func TestGames(t *testing.T) {
 			t.Error("wrong game found for user:", v)
 		}
 
-		if v, err := games.GameByName(ctx, "p1", "g1"); err != nil {
+		if v, err := games.GameByName(ctx, "g1"); err != nil {
 			t.Error("err getting game by name for user:", err)
 		} else if v != id {
 			t.Error("wrong game by name for user:", v)
diff --git a/cmd/server/v1.go b/cmd/server/v1.go
index 30f55c2..6d17e54 100644
--- a/cmd/server/v1.go
+++ b/cmd/server/v1.go
@@ -1,9 +1,12 @@
 package main
 
 import (
+	"bytes"
 	"fmt"
+	"io"
 	"net/http"
 	"path"
+	"slices"
 	"strings"
 )
 
@@ -13,6 +16,8 @@ func isV1(r *http.Request) bool {
 
 func (s *S) serveV1(w http.ResponseWriter, r *http.Request) error {
 	switch path.Join(r.Method, r.URL.Path) {
+	case "GET/v1/state/" + s.Session(r.Context()).ID:
+		return fmt.Errorf("not impl")
 	case "PUT/v1/state/" + s.Session(r.Context()).ID + "/party":
 		return s.serveV1PutParty(w, r)
 	default:
@@ -22,5 +27,27 @@ func (s *S) serveV1(w http.ResponseWriter, r *http.Request) error {
 }
 
 func (s *S) serveV1PutParty(w http.ResponseWriter, r *http.Request) error {
-	return fmt.Errorf("not impl")
+	party, err := io.ReadAll(r.Body)
+	if err != nil {
+		return err
+	}
+	party = bytes.TrimSpace(party)
+	if len(party) == 0 {
+		return nil
+	}
+
+	gid, err := s.games.GameByName(r.Context(), string(party))
+	if err != nil {
+		return err
+	}
+
+	games, err := s.games.GamesForUser(r.Context(), gid)
+	if err != nil {
+		return err
+	}
+
+	if slices.Contains(games, gid) {
+		return nil
+	}
+	return fmt.Errorf("not impl create player join")
 }