1.   By contrast, Shenmue offers a richly interactive environment that places kitten food and trinkets from gum machines beside scrolls that reveal new fighting moves.

2.   I am still stopping at the gum machines on the way out.

3.   If a game has gum machines that feel true to life, what else might it have?

4.   They were sold in candy shops, and included as premiums with foods, including Kool Aid, bread, movie popcorn, and in gum ball machines.