Hunting through the lazylaces archives for "saybox" unearthed the following results...

Is This A Game?, is a game for overachievers and fans of clicky randomness [subbed by Renegade & anon].

Renegade's TV Exam will test your TV knowledge, but be warned it does have a slight UK bias which will make it a little trickier for non-Brits [subbed & created by Renegade].

Leaving Your Room 9 gives me another opportunity to sing my key finding song as I play along, *joy* [subbed by Cyberjar88].

Time for some ill behavior indeed, as we're back once again with the renegade master for The GH Plot [subbed by Mystery, Cyberjar88 & sup-man].

Turn your papers over... now. It's time for your Music Exam. No cheating now, I'm watching. Cheaters will be locked in a room with no visible means of escape with only a waste paper basket and a computer for company... [subbed by Mystery].

I'm just taking a quick break from criminal mastermindery to let you know about Leaving Your Room 8... [subbed by Mystery].

UPDATE: Hmmm... the link seems to have broken shortly after I posted it, cross fingers it'll be back working soon.

More crazy point'n'click key finding action from the Renegade-master in Leaving Your Room 7. Just remember that just because it looks like it might be simple, it doesn't necessarily mean that it is. At all. Really [subbed by Cyberjar88 & Tom].

Now you've escaped the GH terrorists the only logical course of action is to Return To GH [subbed by Jawn, troy, Cyberjar88, Mandee, winniethepooh & JhInG].

Escape The GH Terrorists: the scary Gamershood forum members have locked you in their holding cell, but what they don't know is that you escape rooms like this for fun! More key finding madness from Renegade [subbed by Catraven, winniethepooh, Murtaghrox22, NOIREVIOLINISTE & higgo].

Super Super Go Go Fighter Quiz provides the missing link between trivia quizzes and arcade fighting games... bizarre, but I love the name [subbed by Renegade & Terry].