Troubled Windows is a 2004 flash movie about ME-tan, personification of Windows ME, mocking many of the OS' shortcomings and faults. In addition to ME-tan, there are also other OS-tans like XP, 95, 98SE, 2000 and even Norton antivirus.
This may look like a normal flash movie at first glance, but it actually allows users to interact with it in certain scenes by clicking on the screen, causing certain events to happen, like blocks falling from above, characters changing art styles, new scenes etc.
This animation was made in Macromedia Flash uploaded onto b3ta, a British comedy forum by Jonti Picking in 2003, and then 5 years later to YouTube in 2008.
Another interesting thing about it, is that the lyrics were meant to be a placeholder, but like the names of Freddy, Bonnie, Chica, and Foxy, that placeholder became the final product.
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I decided to upload this because of how music videos are being reuploaded onto here, but I've come to regret that quickly, because I now feel like I broke the law or something...