I forget the name of this game, but remember liking it a lot.
To my understanding, a network switch will relay your MAC address, so it’s sounding like that is what your range extender is. You would need an actual wireless router. You could get a wireless mesh router pair, so you have both a new wifi and range extending. I’d then disable the wifi on your main router. It sounds like they make you use your ISP’s router, but it’s also worth trying to disconnect that and plugging your new router direct into the modem instead to see if you need the ISP router at all. Also, you’d need to whitelist the new device with the ISP.
To be very honest, Memmy is currently my favorite and I have been testing them all pretty extensively.
We put hamster dance on all the computer lab computers and cranked up the volume to max then locked the door from the inside using a trick, so that they would need to get the facilities people to get in. It was really dumb.
Honorable mentions:
People do care if you are late though. Friends and co-workers wait for you to arrive before starting a meeting or activity, but you are now always the very late one. You are tolerated, but will be kept at arm’s-length because they know you are inconsiderate. You can be 5 minutes late to some meetings in order to feign that you are really important and your previous meetings went over because people wanted more of your time, but if you go much more than that frequently, you are just unreliable.
The solution is to base it upon the user session timer.