Doraemon is a 1983 video game published by Bandai and released for the Arcadia 2001 in Japan. It's notable for being the first Doraemon game released on a home console.
The game takes place in a Pac-Man style game. Doraemon has to collect all the dorayaki inside a maze that spans a total of 9 screens (divded into a 3-by-3 grid pattern), while being chased by mice. Along the way, you can pick up and use the Take-copter to fly into any part of the maze (though you can only use it three times), and the Anywhere Door to warp to a random part of the maze. You start off with three lives.