Portal: Prelude released; now you know what you're doing this weekend

The fan-made (but reportedly very professional) prequel to Portal I mentioned last month has been released! Thought you guys might want it, Portal fans as you are. Download it here, it’s about 775MB(!). Torrent here (meg a second, woo-hoo).

Yeah, you can probably get through an hour or so before you have to meet your better half for date night. Just don’t mention how good your reflexes are at dinner. You dog you!