Long before millions of people worldwide had built castles, mined ores and clashed with clans on their smartphones, there used to be only one true mobile gaming option: the Game Boy! This iconic portable gaming console boasts over 118 million sold units since its release in 1989 and (in our opinion) should have a place in every true gamer's collection.

To make sure you stay properly hydrated while enjoying some of the best games ever made, you should consider pairing your Game Boy with the Nintendo Game Boy Heat Change Mug! styled after the classic grey-white Game Boy. It even has its own secret features: once you pour in a hot liquid, the title and end screens of Super Mario Land will appear on the printed-on "screens".

Don't forget, to complete the ultimate Mario experience, start whistling the chiptune soundtrack, too ;).