Thanks for the comment. I struggled a lot to balance. I could make it better, in the last Jam I had time to implement difficulty options, in this one I ran out of time due to changing the number of robots unbalanced everything so it was required to change values such as movement speed, or in easy dif to change green the npc by default when they hit an activated detector, change the spawn points, ...
There are some tips during the game (around 10) that helps to master the game and been able to reach boss battle with 10+ humans, which is almost instant kill the boss.