Hexley - Hexley, the platypus
License plates - All the license plate styles from the U.S.A, Canada, and Mexico, from 1969 to the present.
Spidey senses - Spider eyes don't move, so how do they look around?
Hextris - Hexagonal color-matching tetris-like game.
Pinball Database - IPDB - the Internet Pinball Database
Website Slideshow - Make playlists for web pages
Ideology Generator - For those times when you're not sure what to believe in
Googolplex written out - The number Googolplex written out in a book and a series of PDF documents.
Biggest Highest Best - Test your knowledge against the clock
Fine Leather Jackets - Odd videos and artwork. Try Brainsiege
Laserguns - Lasers and a squirrel. Pew pew pew.
Luvbat - Animal gifs and videos
Animal sizes - Animals sizes compared, from Tardigrade to Blue Whale
Cornwall Or Not - A game about deciding whether you're in Cornwall or not
Clocktab - A nice big configurable clock
Wikipedia Text Adventure - An old-school text adventure, using Wikipedia for its map
Deleted articles - Articles with odd titles that were deleted from Wikipedia
Antipodr - Find what's on the opposite side of the world from you.
Photo generator - Draw a cartoon face, make it real
Tube clicker - A YouTube simulator click-game
8bitdash - 8-bit animations, with pages of useful links
Halfbakery - With moderate power, comes moderate responsibility.
Workout Cho.co - How many chocolate bars can you eat after that workout?
Short funny - Clean jokes
Weird band names - The canonical list of weird band names
Spitting Tree Goats - The surprising story of Argan Oil
Guinea Pig Arcade - Packed full of Guinea Pig fun and information.
Talking backwards - As if it wasn't difficult enough...
Deep Focus - YAASM - yet another ambient sound mixer, study aid.
Happy happy hardcore - Smileys!