Region Switching (Master System 2) Updated Mar 15, 2026 · 4 min read · Support · 0 viewing 🔥 Most active page right now Previous Board Scans (Master System 2) Courtesy of ReLibrary are some board scans for the Master System 2. Next Jailbar Fix (Master System 2) If doing an RGB mod you may notice jailbars on the image. This is caused by the gate Array chroma cl...