25 Best Selling Video Games Of All Time - Ranked

14. Pokémon Gold & Silver

Sales: 23 million (#22)

Verdict: What to say about these companion titles that hasn't already been said? Pokemon in colour!

There are 251 Pokemon to collect this time, introducing 100 new creatures to discover, and some of the best new features include a real-time clock system and the Pokegear, which gives the player unprecedented access to the world around them. It may not look particularly stellar 15 years after the fact, but Gold & Silver still retains that time-drainingly addictive quality that made the series so much fun in the first place.

The sheer wealth of content, which takes upwards of 50 hours to power through, is a no-brainer for any Pokemon fan.