I have always enjoyed creating one family and playing them forever. I found a way to turn aging off, and of course make it longer/shorter etc. However, I cannot find a way to automatically age someo...
There used to be cheats, but for some reason they were taken out, making the game less the sandbox it should be. You can still use the cake to age sims, but this can not be done for elders. So elders have become a big problem in my save.
Note - if you adjust lifestage in CAS, you only change the stage, how many days the sim is into the lifestage will not be reset. So, I never use CAS for aging up.