Apart from the font, it's a really cool game!
Visually, (almost) nothing to say: the sprites look good, the interface is well done, and the stats are clear. Only downside: the font is very difficult to read. I don't know if it is intended to ramp up the difficulty, but I'm not a fan if that's the case.
Gameplay-wise, I first though that it would become pretty boring once you knew what command to type in: look at the player, type some commands, next... Yeah no wonder playing an NPC isn't a great game idea since it become repetitive really fa-oh the commands have changed and are now much more difficult well. That got me!
One way to make it fit into the game would have been to pass it as an update: a pop-up stating that since more player were joining, more precise actions were required, with a list of all functions changes. That way, you don't lose time searching for what is different when you already have a very limited timer.
The music fits a game hub very well!
Great job! =D