This study is for people aged 50-85, with or without Mild Cognitive Impairment (MCI), a condition where memory or thinking skills are slightly worse than normal for a person's age. Participants will play online games like Connect 4 and Uno three times a week for 12 weeks. This is to see if playing games helps people feel less lonely and more connected. The games are on a special platform called OneClick, designed for older adults. Participants will also get weekly calls from the study staff to check in on how they're doing. They will answer questions at the start, middle, and end of the study to help researchers understand if the games improve social connection and feelings of loneliness. The goal is to find new ways to help older adults feel better and more connected using technology.

• Participants play games 3 times a week for 12 weeks, each session lasting at least 15 minutes.
• Weekly calls from study staff to provide support and check-in.
• Eligibility: Must be 50-85 years old, living independently, and able to see and hear a computer screen.