Quake II Patch 3.20 Full This is the latest official patch for Windows version of Quake II realest by ID Software. This patch will update any version of Quake II to version 3.20. Included are updates for Quake II, Quake II Mission Pack the Reckoning and Quake II Mission Pack Ground Zero. Also included are new models. Download (5.08 MB): q2-3.20-x86.exe View the readme file: 3.20_Changes.txt