The 'the glass staircase game story' might be about a unique game. It could center around the glass staircase as a central element. There might be characters who are either competing in a game on this staircase or trying to solve a problem associated with it. For example, perhaps the glass staircase is in a strange, enchanted place and the players have to overcome obstacles like slippery steps or disappearing parts of the staircase to reach the top and win the game.
I don't know the 'the glass staircase game story' well enough to say who the main characters are. They could be kids who love adventure and are drawn to this strange game on the glass staircase.
The Green Glass Game Story might be about a group of friends who discovered an old green glass bottle. They decided to make up a game around it. They would hide the bottle in a garden full of green plants and glass sculptures. Each person would take turns looking for it, and the one who found it would get to make up a new rule for the next round of the game. It was a fun way for them to pass the time during summer vacations.
Well, it's said to be inspired by real events, but it's likely that some details were changed or embellished to make it more compelling for the audience.
One main element might be the players or characters involved in the game within the story. They are the ones who interact with the green glass. Another could be the setting. If the game takes place in a spooky old mansion with lots of green glass windows, that setting becomes an important part of the story. Also, the rules of the game would be a main element as they drive the action and conflict in the story.
I'm not sure specifically which 'the staircase back story' you are referring to. It could be about a particular staircase in a building with a historical or personal story behind it. Maybe it's related to a famous house where the staircase has some unique design features and a story about its construction or the people who used it.