Candy Crush Saga, by King.

Year: 2012
Engine: Proprietary
Current state: Available
Description: A match-3 swapping tile game but includes special candy tiles that can be created from matches, and unique goals.

Website: Game’s website

Areas of interest:

• Narrative Design. Providing input about narrative on meta features.
• Game Design. Providing input about user’s flow and experience, plus looking at potential risks and dead ends in the UX flow for meta features.