Tenchu: Stealth Assassins - Greatest Hits is a stealth-action game for the Sony PlayStation 1. Set in feudal Japan, players take on the role of ninja assassins Rikimaru or Ayame to complete various missions, emphasizing stealth over direct combat. Utilizing a range of tools and tactics, players must navigate through enemy-filled levels to eliminate targets or accomplish objectives undetected. The game offers a mix of swordplay, acrobatics, and stealth mechanics that defined the genre and led to its status as a Greatest Hits title.