This time I will talk about two consoles and the ranking will not speak about that at this moment I have a lot of sleep and is faster to talk about the 2 consoles

When the popularity of the games reached extremely high levels, took the opportunity to present the famous Game Boy, the aforementioned work Gunpei Yokoi in 1989.

This console would eliminate all its competitors, even being far less powerful than its rivals and lacks color. Nintendo went on to sell 60 million of these consoles. The success was due in large part to the number and variety of games that were developed for Game Boy and low power consumption compared to similar. Another of its strengths was the fact that fit in a pocket and the price represented a small outlay for buyers. Never became extinct.

In 1996, Nintendo rejuvenates your most treasured possession and launched Game Boy Pocket: smaller than before, with lower power and much lighter, and a slight increase in power and a brighter screen. Maintained full compatibility with games the previous version.

It came to sell 10 million units. This success helped the emergence of a new series of video games, "Pocket Monsters", known outside Japan as Pokémon.