In an age where touch screens and motion controls are the norm, it’s almost hard to believe that it was twenty years ago this week when millions of kids around the globe powered up the hottest piece of monochrome handheld video-gaming for the very first time – Nintendo’s Game Boy.

Running on a measly 8-bits of processor power, the Game Boy proved to be the legendary force it is still remembered as today for its low price, long battery life and the fact it came bundled with what’s probably the most iconic puzzler this side of Sudoku, Alexey Pajitnov’s block-stacking classic: Tetris.