Lifeline: Whiteout 2 is direct sequel to Lifeline: Whiteout. The game was accessible for the first chapter in the Lifeline Library app, then chapter 1 and the rest of the chapters in the Lifeline Universe app. Both of the apps have been discontinued. (You can find playthroughs here) The game starts with the player helping V. Adams and Blue in their escape from the ALT testing facility.