This post was published more than a few years ago (on 2007-06-10) and may contain inaccurate technical information, outmoded thoughts, or cringe takes. Proceed at your own risk.
My daughter just told me that sometimes in her Animal Crossing game on the DS, the stores are only open at certain times. But if she’s not playing at the right time, she goes and changes the time, so the stores are open and she gets stuff she needs, and then she changes back to the real time, so the stores are closed again. Her first hack! I’m so proud. 🙂