Studio 4 offers a collection of playful activities. Several skills are trained, namely: • recognition and association of colours, forms, and patterns; • comparison of quantities and measurements; • spatial orientation; • eye-hand coordination; • counting and recognition of quantities up to 10. One or more activities can be selected in the main menu: • maze: lead the mouse to the cheese; • sort the marbles by colour; • recognise and place geometric forms; • fill containers with coloured marbles