I have Triangle, and I want to play it. But not in between work without concentration. I want to take my time for it. And that leads into it falling on the wayside. Because after work I often feel to exhausted mentally to take on a strategic challenge and weekends are filled with other stuff. I definitely want to play Triangle. It just needs to be at the right time. My current projection says once I reach pension age.
It does take a good amount of thought and planning. The difficulty was well managed. Not too hard nor not easy. Great balance. Amazing characters and fantastic decision trees.