We got news of a pair of interesting gaming hacks today. [XanTium] let us know the latest on XBox 360 kernel hacking. It’s a little catch-22, but if you have the cpu id on your 360, you can downgrade your kernel even if it’s been updated. (But, you need to have the old kernel already if you want to retrieve it.)

The boys over at engadget just put this up a little while ago. Thanks to [Noobz] and [Archaemic], it’s now possible to run homebrew on any firmware version of your PSP – but you’ll need a copy of the game Lumines.