Four years in the making (2019 2023), Blast Radius is a fan add-on for the Apogee/3D Realms classic 1996 FPS Duke Nukem 3D by ck3d. Originally a brand new main episode of 15 maps (estimated blind playthrough length: 20+ hours) introducing 40+ new types of alien scum, as of v. 5.0.0, it has spread to include a six-level demo for its continuation: Zero Zone, as well as reinterpretations of the original "L.A. Meltdown", "Lunar Apocalypse" & "Shrapnel City" Duke 3D episodes each into one big level. Requires EDuke32 (eduke32.com) and Duke Nukem 3D: Plutonium Pak/Atomic Edition or superior; software/classic renderer recommended. Single player, co-op, Dukematch supported; simultaneously speedrunner and completionist friendly. Download includes printable manual and artwork. Come get some!