The game is actually quite fun. It took me quite some time to figure out that I was supposed to infect the guards. I recommend checking if the number of actions taken is higher than 0 on the UndoTurn thing, since it bugs when you do it at the start.
As for that specific bug, the check is actually implemented. The problem is caused by it not resetting when it should, but we sadly didn't have the time to fix it before the deadline.
