Gamedle's core is a game where you guess for a game by it's blurred boxart that reveals more of itself with each failed attempt. There are four different modes as of now: Classic (box art), Artwork, Keywords, and Guess (by specifications about the game).
Gamedle does not have a backlog but instead has an infinite mode with a couple customizable options. Gamedle keeps track of total games played, your current streak, and your highest streak.