Yep, it was pretty exciting not to have the wiggly-light that sucked 3/4 of your battery compared to actually you know, playing games. People also don't realize how having a rechargeable battery changed things as well. Batteries were/are expensive, parents having to hand them out a few times a week really added up. Not having to constantly replace them and carry extras with you (plus being able to just plug into the wall whenever) was a HUGE thing at the time.