12 MORE Amazing Free Games! -- DONG!

Hello Vsauce. Michael here, and I've got a dozen DONGs for you today. These are things you can do online now, guys.

In the "I of It," you play not as a super action hero, but rather as the actual letter 'I.' You elongate and shrink yourself to grab onto ledges and awkwardly locomote. If you want more letters, upgrade your life to the Roman numeral calculator. For instance, 191 times 7 is 1337.

If your brain isn't challenged, take these quizzes suggested by "MadebyNotch." You listen to classic songs from NES or SNES games and, with the help of hints, prove your worth by identifying them. If tragedy is more your style, go with "Zombies Took My Daughter," an emotional action game where you have very little time to find your lost kin and plenty of zombies to hide from or blow up.

Too many graphics? Go textile with "EauDeParkour's" "YouFindYourselfInARoom." Here, you have to type your next move. What's neat is that the computer receiving your inputs eventually gets frustrated with you, and things get pretty twisted.

Twist around shapes with Jasmine's mind-warping suggestion. You use six different keys to rotate pieces to fit snugly in all kinds of new ways. And if you're forever alone, enjoy the company of Myself, where you solve puzzles by doing one thing and then restarting, using the ghost of your former attempt as a tool.

Now, as a bonus, yourself and your ghosts have different abilities, and it gets pretty satisfying. If you still don't know how to upside-down text, do like "Nix4222" and get to ToolsGeek. They'll flip text that you can copy and paste anywhere.

I've seen a lot of creative uses of annotation, but "wtfdany" made one where you can beat him up. Just click and boom! Instant results. Do you like a YouTube video and wish you could loop it? Well, "Griever179" showed me that you can delete 'tube,' replace it with 'repeat,' and be sent to a site that plays the video over and over and over again forever.

Control YouTube even more with the Video Time Machine. This site's curators verify dates and organize videos. So, say if I wanted to watch television and commercials from the year I was born. Ta-da! A huge list of awesomeness to scroll through and nostalgia about.

For 99 cents, you can get the whole time machine as an app on your iPhone, so it never leaves your side. I leave you with flip books. 'BloodyRenegadeX' makes stories that will blow your snot off. But more personally, Frenzy Woods made a super cool flip book of the Vsauce outro. Check his work out; he sent a lot of great ones.

And hey, what a perfect way to end my reminder that... As always, thanks for watching.