The game features quick mental activities such as memorizing a series of numbers, identifying an animal as it comes into focus, and guiding a train to its goal.

Each player can set their own difficulty in multiplayer, allowing different skill levels (for example kids and adults) to compete on a more even playing field.

The game includes a 5-activity test that produces a Big Brain Brawn score, plus a Solo/practice mode for working on individual activities.

Players can unlock dozens of outfit options for their avatar, including playful choices noted in the description such as a cat outfit and a corn costume.

Online features include score comparison and a Ghost Clash mode for competing against other users’ data. The listing states that an account and online membership are required for online features, and internet access is needed.

Both physical and digital formats are listed across the available versions.