The problem-solving competition is a key part of the Games and would not be possible without the help of mentors – remarkable individuals who create challenging and enjoyable assignments year after year. Mentors are young professionals, each with their own areas of expertise, who help contestants hone their skills and gain relevant experience, all the while making valuable connections. The position of a mentor is a unique one, and if it appeals to you, consider applying and becoming an Arena mentor for this year's STEM Games competition. Applications are open until the 15^th of February!