Inter Universe Adventure is an offline game, developed through a child participatory process, which is suitable for children from the age of 7 onwards. The story of the game is as follows;-- One day, a giant star falls into the neighborhood! This confuses the residents and causes them to lose their way to home! A child finally realizes that the star which hit to the neighborhood that day was the North Star, known as the guide to find one’s direction.Since it has fallen from a great distance, the pieces and the long tail of the star scatter across regions. There is, however, a mysterious portal to another universe in this neighborhood, its presence unknown to the residents. Those who can find and enter the portal find a whole other world full of fun and surprises.The children are separated in two teams to find the pieces of the North Star and set off on different paths to search them. Their goal is to work together to gather these pieces and send the North Star back to the sky. This is how they can help the residents of the neighborhood who have lost their way. Whichever team collects the most pieces of the star and its tail at the end of their road gets to see their name written brighter than the other in the night sky, as a thank you from the North Star.-- The mechanics and the content of the game provides an informative, entertaining, safe and educational environment for the children about peer bullying and how to cope with it.In addition, our game supports child development in below areas:• Expressing emotions, empathy and emotion regulation skills through sharing different perspectives and creative drama activities,• Learning about non-violent communication and respect for human rights while being together in a fun environment and sharing with peers,• Vocabulary, sequencing, classification, grouping skills and improved focus, attention spans,• Creativity and imagination.It may be preferable to play the game with the support of a particular facilitator (parent, teacher). We believe that the role of facilitators is important to raise awareness, foster positive change among children, and enable children to reflect on specific issues.