This is a game called Squish Paradise that is made for young children who want a virtual pet. The levels allows the pets to explore more areas and do more activities such as level 5 fishing, which increases the happy bar of the pet. You can stay in your home (which has furniture that can be purchased with coins and clovers), and a map of the rooms of your house, or leave your home to do external activities. Playing challenges with other pets gives rewards and increases the progress bar to move on to the next level.

All the UI elements are my own. You move around the game in a 2d way < > going left and right to explore the area: