It's actually been added for a few days but I forgot to let anyone know about it (useful). World 5 complete all green stars and stamps of Super Mario 3D World is now added to our complete Super Mario 3D World guide. Click here to check that out.
Look out for World 6 of Super Mario 3D World by Sunday 12th of January 2014 too. We'll also be doing a retro guide to all the secrets and stars of the classic Super Mario 64, I'll try and get a video guide up every Wednesday for that!