Complex sentence: While arcade games were still relatively popular during the 1990s, this type of media saw a continuous decline in popularity in the Western world when video game consoles made the transition from 2D to 3D, though arcades remain popular in Asia through to the present day.
Split into simpler sentences: While arcade games were still relatively popular during the 1990s, this type of media saw a continuous decline in popularity in the Western world when video game consoles made the transition from 2D to 3D. Despite this, arcades remain popular in Asia through to the present day.