Guess My RGB, the little colour guessing game, received a minor update today. This update adds a hidden feature that lets you play the game in expert mode. In this mode, the match percentage for your submitted guess is not shown on the screen.

Thanks to @steffahn for suggesting this feature on th Lobsters forum!

Visit myrgb.html#x now to play the game in the expert mode.

Alternatively, visit myrgb.html to play it in the normal mode like before.