To celebrate 30 years of the Nintendo Game Boy and the Game Boy port of Tetris, here’s a pic of Twilight Sparkle with her orignal Game Boy Challenging one of her best friends, Starlight Glimmer with her Game Boy Color into a game of Tetris in which Starlight accepts.  
The Nintendo Game Boy, logos, and startup background are owned by Nintendo and the late great Gunpei Yokoi.  
Tetris is owned by Bullet-Proof software, The Tetris Company, and Alexey Pajitnov.  
Twilight Sparkle and Starlight Glimmer are owned by Lauren Faust, DHX media, Hasbro, Allspark, and studio B.  
Vectors by decprincess and @luckreza8  
Hope you guys like the tribute pic