Development of a Video Game for the Improvement of Outcomes in Stem Cell Transplant Survivors

This study is developing and testing a video game designed to improve the health and quality of life of young people who have undergone a bone marrow (stem cell) transplant for leukemia or lymphoma, by making recovery information and health skills more engaging and accessible. **You may be eligible if...** - You are between 15 and 39 years old (depending on the study phase) - You can read and speak English - You have been diagnosed with leukemia or lymphoma - You are receiving an allogeneic stem cell transplant for the first time (a transplant using cells from a donor) **You may NOT be eligible if...** - You are outside the eligible age range - You cannot read or speak English - You have had a previous allogeneic stem cell transplant - You have a different type of cancer or condition Talk to your doctor to see if this trial is right for you.