"We may collect technical information about your use of the Online Services through the use of tracking technologies and analytics. Personal data we may collect includes the following: Your Device ID; Your device operating system & version; Your device make and model; Game play attempts, progression and results; Session game time start, end and duration; The country of your Device; Any in-game purchases you have made (The Room Pocket only); The time, date and install source of your first download; and Identification of crashes and defects."
The games collect Device IDs, device details, gameplay behavior, session timing, and purchase history through multiple third-party analytics providers (Flurry, Google Analytics, Unity Analytics), which goes beyond what's strictly necessary for a single-player puzzle game.