How do you quickly minimize a computer game on a mac computer without completely exiting out the the game to go look something up or just to quickly minimize it On an MAC APPLE computer?

When the game is open, simply press and hold Alt and Tab at the same time.

Both should be located on the left side of your keyboard.

From here, a rectangle with each window opened should appear and you continue holding Alt while tapping Tab to pick which window to go through, after you let go, the window selected will open.

In a game, the box with Windows may not appear, but pressing alt and tab and then letting go will minimize the game.

Hope this helps.. sorry if I make it sound long and confusing :P It's really simple. This may work on Windows computers but does not work on Apple/mac computers. Please try and improve this answer.