Oekaki & Bitmap

A lot of these were made for the game Drawception, which is basically an unofficial "Telestrations" online. If you aren't familiar with either, it's the classic game of Telephone combined with Pictionary, in which player 1 is given a phrase and must draw it in 10 minutes; player 2 sees only the drawing and must explain (guess) what it is in the form of a word or phrase, player 3 draws player 2's explanation/guess, and so forth.