Sushi Tycoon is a free simulation game that puts you in the shoes of Snow, the main character who takes over his grandfather's sushi restaurant operation. The game is developed by RootJade and is available on Android platform. The game is set in a world where local cats are the primary customers of the sushi restaurant. The game's objective is to create sushi that suits the taste of the cats and expand the business.

The game offers various sushi recipes that you can acquire as you progress. As you expand your sushi shop, you will encounter cat sushi chefs who will challenge you in endless cooking battles. The game requires you to sharpen your sushi cooking skills to prepare for these battles. The game's graphics are simple and attractive, and the gameplay is engaging. However, the game lacks depth in terms of business expansion, and the gameplay can get repetitive after a while.