Glitched wins Rep. Madeleine Dean’s 2025 Congressional App Challenge in Pennsylvania’s Fourth District

Rep. Madeleine Dean has named Lillian Cheng of The Hill School as the winner of the 2025 Congressional App Challenge in Pennsylvania’s Fourth District. Their app Glitched is a story-based video game designed to raise awareness about adolescent mental health, specifically the impact of anxiety.

When asked what inspired the creation of Glitched, Lillian Cheng said, “The inspiration for Glitched came from my personal experiences seeing some of my friends struggle with their mental health, especially anxiety and depression. One of my closest friends had a severe condition that required her to take a long break from school to recover. Watching what she had to go through and not being able to help her directly made me realize how often mental illness goes unnoticed until it reaches a breaking point. Perhaps if she and those around her had noticed what was happening more, she could have been helped earlier. That thought left a lasting impact on me and motivated me to create something that could encourage understanding, empathy, and early recognition of mental health conditions.

“Beyond personal experiences, I was also influenced by the growing concern over adolescent mental health in general. Anxiety, depression, and emotional burnout rates among teenagers have risen significantly in the past few years, often fueled by performance pressures, social expectations, and the influence of toxic content online. Yet many teenagers struggle on quietly, either not realizing that they do so or thinking that it isn’t worth mentioning. I wanted to find a creative way to bring attention to these issues.

“When I was deciding how I wanted to design this project, I chose to make a video game because games have a unique power to engage players emotionally and mentally. Unlike a lecture, text, or even videos, games allow people to experience a message through their own actions and not just hear it. They combine storytelling, visuals, and interactivity in a way that immerses players and makes the experience personal. By placing players in the role of a character dealing with anxiety, Glitched lets them connect with the message in a more meaningful and profound way.”

The 2025 Congressional App Challenge marked another record-setting year for the program. A total of 394 Members of the U.S. House of Representatives hosted App Challenges in their congressional districts, the highest level of participation in the program’s history. More than 13,800 students from across the country participated, submitting over 4,600 original apps focused on real-world challenges ranging from health and accessibility to education, sustainability, and civic engagement.

The Congressional App Challenge is an official initiative of the U.S. House of Representatives that encourages middle school and high school students to learn to code, explore computer science, and build practical technology solutions for their communities. Each participating Member of Congress selects a winning app from their district, and winning teams are invited to showcase their projects to Members of Congress, staff, and industry leaders at the annual #HouseOfCode celebration on Capitol Hill.

The Challenge is proudly bipartisan and reflects a shared commitment to expanding access to STEM education and preparing the next generation of American innovators for the future workforce. The program is a public-private partnership made possible through funding from the Broadcom Foundation, AWS, Infosys Foundation USA, theCoderSchool, Apple, and others.

The 2026 Congressional App Challenge will launch in May, and eligible students can pre-register for the competition now.