Golf has nothing to do with 30 second games ! (Talking about WGT. Forget real golf). Unless you played a course no less than four thousand times, took detailed notes on each shot and are able to find those precise notes on time, trying to come up with a good shot can be impossible. Still fun, but not golf.
I would suggest that if you don't have enough time to play a nice relaxing game, then wait until you do, and play when you can go at least for a 60 second game (for strokes and matches) or no less than a 45 second blitz. Other than that, I would strongly recommend to better play some good old fashion Pacman, Donkey Kong, or "Un, dos, tres, queso", perfect for that rush of adrenaline you might be needing.