A fun 404 page that offers up an accurate rendition of the classic Space Invaders.
Web sites having fun or playable 404 pages is nothing new, but it's still great to see them done well! Hobo Digital, a design agency based in the UK have a great version of Space Invaders for their 404 page.
Complete with authentic sound effects, base destruction and motherships to shoot down it's a really nice conversion. Well worth getting 'lost' on their site for :)