Simple present
"People play video games" is an example of simple present?
Yes, It is.
What is the past tense of "is"?
was
"I have played video games" is an example of Presente Perfect?
Yes, It is.
The forms of verb "to be" in simple present are:
am-is-are
The form of past tense of "be" are:
was-were
"Video games have been played in mobile phones" Is an example of Present perfect?
No, It isn't.