  As virtual reality (VR) becomes more popular for intergenerational
collaboration, there is still a significant gap in research regarding
understanding the potential for reducing ageism. Our study aims to address this
gap by analyzing ageism levels before and after VR escape room collaborative
experiences. We recruited 28 participants to collaborate with an older player
in a challenging VR escape room game. To ensure consistent and reliable
performance data of older players, our experimenters simulated older
participants following specific guidelines. After completing the game, we found
a significant reduction in ageism among younger participants. Furthermore, we
introduce a new game mechanism that encourages intergenerational collaboration.
Our research highlights the potential of VR collaborative games as a practical
tool for mitigating ageism. It provides valuable insights for designing
immersive VR experiences that foster enhanced intergenerational collaboration.
