Subject: U20 flag for Arcade games

Arcade games are very usefull to see how your team actually plays on the field.
This helps a lot if you are trying to improve your tactics because an arcade game let you see, very well,
how the different speeds of your players impact on your tactic. Sometimes a slower player works better than a fast one.

A great improvment would be a U20 flag to indicate that you will play with at least 7 players younger than 20 years
and you are searching for opponents that will do the same.