The object of Sketchorama is to either draw a picture (without using words and/or letters) of a word given to you, so the rest of the players can guess what it is. Or (if you're not the current sketcher) try to guess the word someone is trying to draw. If your is guess almost correct, you will see the correct part of the word on the drawing board.
If no one has guessed the correct word after 60 seconds everyone will receive a hint.
The word to draw will appear on the top of the drawing board.
If you think the sketcher is trying to cheat you can press the report cheat button, if more than half the players has pressed it, no points will be awarded that round and the sketcher will be warned. If you're the sketcher and have no idea how to draw the current word, you can press the skip button and let the turn go the next player.
Click a color on the drawing board to draw with that color, click the eraser to erase from the board. If you double-click the eraser everything you've drawn will be erased.