Interesting. Grandmas on a mission... to annoy!
This has been challenging to program for sure, unfortunately I do not feel compelled to beat my own high score.
Instructions are clear, but hard to read, why not use the numbers 1,2,3,4 to control the grandmas which could be universal?
This is a timing game. But right now a lot of the timing is unpredictable because sprites jump to position (e.g. teleporting customer to the front of the line, grandmas teleporting back to starting position)
I think the game could also benefit from 4 spawn points at the top and a customer ai that goes to the cue that has the least people. then each grandmas mission is to stop traffic in her own cue.
Grandmas could have a cooldown to go to the back of their line.
Great premise, message me for a replay?