LifeSimmer (also known as Cristina) is a well known YouTuber within the sims community having over 700,000 subscribers.
She is known for playing The Sims 3, The Sims 2, and The Sims 4. Her most well-known series was her Generation's (Season 1, and Season 2) with Season 2's first part having 1,000,000 views and more. She stated that there will be a Generations season 3 after her Sims 3 Ambitions series ended. She also plays other games, like The Walking Dead, The Wolf Among Us, and Minecraft.
She later created "Stina Saturday" where she records videos with webcam. It replaced "Spam Saturday" where she uploaded two videos in one day.
Life Simmer began her channel on May 31, 2011. Her first let's play was The Sims 3 Generations, although that series is now private. However, in 2013 she re-booted the series with new characters. She stated that she privated the videos because she felt they were embarassing, although she had mixed feelings on it becase she wanted viewers to see where she started from.