Escape from the Viridian Room

Back in February, we posted a link to Escape from the Crimson Room which triggered lots of comments and mails , mainly due to the fiendish-ness of the game. There’s now a new variant by the same guy, this time you must escape form the Viridian Room. Feel free to post hints or silutions in the comments but I’d appreciate it if you posted a comment first saying something like ‘Post below contains spoilers’.