The bar graph illustrates the global sales (in billions of dollars) of different types of digital games over a period of 7 years.
the highest sales of games were the handled games. In any case, while the selling of online, console and handheld games rose significantly over the time frame, the mobile phone games witnessed a reverse.
In 2000, standing approximately at 11 billion, the handheld games were the most popular games, and this was followed by the console games at 6 million. During the following year, handheld games witnessed a dramatic rise to 17 billion, the console games used console declined gradually, to half of the first year sales and became, making it the lowest popular game in over the period in question.
Interestingly, the online games emerged in 2001 and contributed around 0. 5 billion to the industry. In the next a year, this increased slightly by 0. 5 billion and had the same figure as online games ( around 1 billion). Both of them, then, remained rising steadily over the following period and the online games turned out to be the second most popular games followed mobile phone in the third position. 
The bar graph illustrates the global sales (in  
billions
 of dollars) of  
different
 types of digital  
games
  over
 a period of 7 years. 
the
 highest sales of  
games
 were the handled  
games
. In any case, while the selling of  
online
,  
console
 and handheld  
games
 rose  
significantly
  over
 the time frame, the mobile phone  
games
 witnessed a reverse.
In 2000, standing approximately at 11  
billion
, the handheld  
games
 were the most popular  
games
, and this  
was followed
 by the  
console
  games
 at 6 million. During the following year, handheld  
games
 witnessed a dramatic rise to 17  
billion
, the  
console
  games
  used
  console
 declined  
gradually
, to half of the  
first
 year sales and became, making it the lowest popular game in  
over
 the period in question. 
Interestingly
, the  
online
  games
 emerged in 2001 and contributed around 0. 5  
billion
 to the industry. In the  
next
 a year, this increased  
slightly
 by 0. 5  
billion
 and had the same figure as  
online
  games
  ( 
around 1  
billion)
. Both of them, then, remained rising  
steadily
  over
 the following period and the  
online
  games
 turned out to be the second most popular  
games
 followed mobile phone in the third position.