I find strange that the HE's decided not to lie on the tests. Given that it was a game, and they knew they were being tested, I would have thought that "appear

I find strange that the HE's decided not to lie on the tests. Given that it was a game, and they knew they were being tested, I would have thought that "appearing generous and well-disposed to the testers and other participants" (even if they were not like that in real life) would benefit their self-interest more than "winning fictional money" (and risking looking like a self-centered person). The first benefit is small but takes place in the real world, the other one is bigger but fictional. I must be missing something. It seems to me that in order to maximize your benefit in such games the obvious and selfish thing to do is appearing infinitely generous.