Lady Bug
Lady Bug is a 2006 homebrew conversion of Universal’s 1981 arcade maze game, written from scratch for the Atari 2600 by John W. Champeau of Champ Games and sold through the AtariAge Store. You guide a ladybird through a garden maze, eating flowers while other insects hunt you. What sets it apart from Pac-Man-style games is the swinging gates that let you reshape the maze as you play. This is the NTSC version. You can play it here in your browser.