https://www.youtube.com/watch?v=2x5abGQ8BMY&list=PLGxV8JnoT5Qi8Tp7kfnJPq47_BjcgbQyH
So, "The Convenience Store" is way too modern for you? How about visiting Japan during the Warring States (Sengoku Jidai) era? Get into your stealth mode, you are a Shinobi/Ninja seeking to rescue an imprisoned child Lord and revenge on the usurper who ruined your province. Warning! This is a sword-and-spear world, where almost no warrior dies in bed. (The introduction scenes will show graphic violence, to be found on and off the battlefield. First, you have to sneak into and out of a guarded castle...