Radiation Zone is a free online FPS shooter that drops you into a military-restricted area overrun by zombies and terrorists. Your objective is straightforward: clear every enemy from the contaminated zone using whatever weapons and ammunition you can scavenge across the map. It's a first-person survival experience that keeps the pressure on from the moment you spawn.

What sets this game apart is the survival layer sitting on top of the shooting. You're not just gunning down zombies – you're managing hunger, thirst, and shelter. Craft a tent by collecting four pieces of clothing and four branches, then hunt down food and water to stay alive between firefights. The inventory system lets you hoard loot strategically, so every corner you clear could reward you with gear that extends your run. The variety of weapons scattered around the radiation zone means you'll constantly be upgrading your loadout as you push deeper into enemy territory.

If you enjoy free zombie shooter games, military survival FPS games, or browser-based first-person shooters with crafting mechanics, Radiation Zone delivers a solid mix of all three. It's a great pick for players who like post-apocalyptic shooters, zombie survival games online, or military FPS challenges without downloading anything. Jump in straight from your browser and see how long you last in the zone.