EARLY INTRODUCTION TO STEM: This Robots coding game turns coding into a fun hands-on analogue activity for children who are tactile and visual learners without the need for complicated JavaScript, html or css apps or computers PLAY AND LEARN: As Children learn to program they build key skills that include critical thinking, problem solving, sequencing, and programming fundamentals whilst having fun with this kit. Recommended for children 4-10 years old SOFTWARE FREE TEACHING: Colby toys lights-up, makes sounds, and features 2 speeds along with colourful buttons to match coding cards for easy programming and sequencing all without a computer or smart phone. BEGINNERS TO ADVANCE USERS: Start off with basic activities or games and then progress to hard to solve problem circuits and sequences with your own new robotic mice. Great fun for both boys and girls of all ages COMPLETE KITS: Including 16 maze grids create a 20" x 20" maze board and Colby the bot mouse who measures 10 cm long and requires 3 AAA batteries (not included). Ideal for age 4+ Years