Feedback is an essential factor in development. It gives us a realistic understanding of our skills, strengths and areas for development. A realistic understanding helps each team member to find a role where the skills are best utilized. Talking about team members ’aspirations, strengths, and personal qualities changes the way team members interpret each other’s behaviour. Better knowledge makes it possible to avoid misunderstandings and undue tensions, while improving the unity of the team and its willingness to cooperate. Studies show that team effectiveness depends on, among other things, trust between members, relationships, a positive atmosphere, team unity, and its transactive memory, that is, the perception among the team of who knows what. These evolve through working together, but their development can be accelerated effectively with SmoothTeam. With the help of the simulation, the team’s self-knowledge increases and many insights are created to develop the team’s activities. In the SmoothTeam simulation, the self-assessment of team members is compared to the perceptions and assessments of other team members in a gamified environment. As a result of the exercise, team members and the team leader learn how each team member sees themselves and each other. Through discussions during the exercise, the team is able to find their strengths and areas for development. SmoothTeam is suitable for both remote and present teams.