why does my phone go back to homescreen while i am playing games

[Android Central Question]

I was playing a game called little big city and suddenly my My phone went to the homescreen and it made a circle

 

[mustang7757]

I was playing a game called little big city and suddenly my My phone went to the homescreen and it made a circle

Hi , if you can register a account here , me or other members be happy to assist.

I'll provide a link to register so you can communicate here.
https://forums.androidcentral.com/ask-question/409154-join-android-central-community.html

 

[B. Diddy]

Welcome to Android Central! Which phone? What do you mean that "it made a circle"? Is it possible you might have tapped the Home button by accident? It's also always possible that the game just glitched and force closed.