No, the game Stray does not definitively confirm if the protagonist reunites with his original family.
Understanding Stray's Ending and Family Reunion
The journey of the unnamed stray cat in Stray begins with an accidental fall that separates him from his feline companions. Throughout the game, players guide the protagonist through the perilous, forgotten cyberpunk city of Walled City 99, aiming to find a way back to the outside world.
While the main character successfully navigates the many dangers and eventually finds a path to exit the city, the other cats from his original family group do not appear for the rest of the game. Consequently, it remains unknown whether the Cat Family was able to reunite with the main protagonist after his successful escape from Walled City 99. The game's narrative concludes without providing a definitive answer regarding their reunion, leaving this specific aspect of the story open-ended.
