I love Xbox One voice commands, it makes navigating a lot easier for disabled gamers like me
SeattleBeats, via twitter
Supplementing controls with voice input can open up access to people who find repetitive interaction on controllers tiring, painful or even impossible.
This can be achieved through using platform tech, bespoke in-game recognition, or compatibility with third party tech, such as Dragon Dictate.
Best practice example: Skyrim
Best practice example: There came an echo
More info: Playing Starcraft 2 through speech recognition