Overview:
This is an advanced stage system I scripted for an obby that includes features such as congratulatory elements, stage selector, stage skips, and more. Everything is saved across multiple sessions, so no progress is lost.
Full Showcase:
Stage Selector

The stage selector provides the following features:
The ability to type in any stage number and be taken to said stage without affecting the player's current stage.
The ability to use the singular arrows to move forward or backward a stage, without affecting the player's current stage.
The ability to use the double arrows to move to the first or last stage, without affecting the player's current stage.
This means that the players can move to other stages at any moment, either to cheer their friends or test another stage, without it affecting their own stage number. If they die during this, they are teleported back to their own stage.
Skip Stage

There are 2 types of stage skips offered in this system:
Skips Bought Using Credits
Players can buy or earn credits and then use them to skip stages:

Free Skip Credits

Players can get two free skips in this system: 1 by joining the group, and the other by playing the game for 15 minutes straight, which is automatically given. These free skips add to the player's stage skip credits.