Thanks for feedback buddy, could you explain what you mean by "weird", so can fix that issue in a later build.
Viewing post in Remote Defence jam comments
Im not sure if I can pin exactly what I was, but I believe having the code not change when you hit a wrong number, and adding an "enter" button would feel better. I also think adding an obvious blinking light would be good
(my dumbass spent a solid minute trying to enter random codes getting feedback from the beeping sound in a panic before noticing the small text in the top left)