For a small prototype like this, I prefer to have the 3 agents go crazy in order to better show the idea of the nearly impossible to control agents.
I should have increased the time before they move, and put back the feedback on each agent to see their restless gauge (the information is on their portrait UI, but it's a lot easier to miss). I was afraid of having this mechanic not present enough, and not enough time to think about this and show good feedback, so I guess it's fun only when you master the game enough, but too hard for trying it quickly. Lesson for next time :)
Thanks for playing, and for your feedback !