To help celebrate the 35th anniversary of Tetris®, Red Bull Mind Gamers and The Tetris Company are teaming up in 2019 to unite puzzle fans and designers. We challenge you to create a game inspired by a real-world toy you’ve discovered or interacted with during your lifetime. Submit your puzzle prototype in the next step and you’ll have the chance of a lifetime! We will publish the 5 best prototypes and open them for all the brilliant puzzle solvers out there to play and rate. The best rated prototype will win the Grand Prize: a trip to Hawaii to meet Alexey Pajitnov and the opportunity to show him the winning puzzle design for some valuable feedback!