You load into Los Santos expecting the usual routine, then Exclusion Zone hits you like a cold shower. Streets you'd normally sprint across suddenly feel risky, and even a quick detour can turn into a slow panic. I found myself thinking less about missions and more about supplies, the kind you'd normally buy without a second thought—ammo, filters, even GTA 5 Money just to stay flexible when the mod starts squeezing you. It's still GTA V, sure, but the vibe is totally different, like the city's been hollowed out and left to rot.

Radiation isn't background noise

This mod doesn't do the lazy "take damage over time and shrug it off" thing. Radiation builds in layers. You can feel it creeping up as you step into a dirty pocket, then it ramps hard when you push toward the centre of a hotspot. Humane Labs is the obvious trap, but the edges near Fort Zancudo can be just as nasty if you're not watching your meter. The HUD is basically your lifeline. When the screen starts crackling and you get that ugly distortion, it's not flavour—it's a warning. Ignore it and you don't just limp away. You drop, like your body simply gives up.

Routes become the real gameplay

In vanilla GTA, you pick the fastest line and send it. Here, you plan like you're sneaking through a bad neighbourhood at night. Sandy Shores Airfield isn't just empty runway anymore; it's a question: how long can you stay before your exposure spikes. The docks and industrial stretches near the airport feel the same. I started using weird paths—cutting wide, hugging clean ground, doubling back when the meter climbed too fast. Sometimes you'll think you're safe, then you step behind a building and the readings jump. It teaches you to move with caution, not confidence, which is a strange feeling in this game.

Gear, mistakes, and small wins

Most people mess up early because they play it like an action sandbox. They rush in, trade shots, then wonder why their character's falling apart. The smart rhythm is simple: 1) scout the edge, 2) grab what you came for, 3) bail out before the warning effects get heavy. Gas masks and protective kit matter more than fancy guns, and they're not endless. You'll waste one by being stubborn once, and you won't forget it. If you like that tense loop—risk, reward, retreat—this mod nails it.

Keeping the run going

Once you accept that the environment is the boss fight, the whole thing clicks. You stop trying to tank damage and start treating clean zones like home bases, places to reset your head and plan the next push. And if you're the type who'd rather spend time exploring than grinding for essentials, it's worth knowing some players use services like RSVSR to pick up currency or items and get back to the survival part faster, instead of stalling out after a couple of brutal deaths.