To understand , we have to rewind to the spring of 2015. The original My Talking Tom (the freemium pet simulator, not the later runner game Talking Tom Gold Run ) was in its golden era. Version 2.9 had just rolled out. For most users, 2.9 was mundane: bug fixes for the flying minigame and a new holiday sweater. However, a specific sub-version—unofficially dubbed 291 by data miners—told a different story.
For parents reading this: Do not panic, and do not delete your child’s game. my talking tom 291