🚨 The Ultimate Cheat Code Question: Can the Infinite Rocket Launcher Be Your Chauffeur to the Chicago Sweeper? 🚀
Let's cut the small talk, folks. You're here because you've survived a standard run of Resident Evil 4 Remake, you've seen the glorious price tag on that Infinite Rocket Launcher (a cool 2,000,000 Pesetas, ouch), and now you've got a brilliant, maybe lazy, but undeniably strategic thought rattling around your brain: Can I just nuke my way to the Chicago Sweeper?
The Chicago Sweeper—that iconic, drum-mag-toting submachine gun that basically screams "Say hello to my little friend"—is locked behind a pretty sweaty challenge: beating the main story on Professional Difficulty with an A Rank (which means under 7 hours, you speed demon).
So, can you use your shiny new, wallet-busting, endless-boom-tube to make that Professional run a cakewalk and snag the legendary Tommy Gun? Hold onto your tactical vest, because the answer is a glorious, resounding... YES, YOU ABSOLUTELY CAN!
Step 1: 💰 Bag the Boom-Tube - The Infinite Rocket Launcher
Before you can use a cheat weapon to unlock another cheat weapon, you've gotta get the first one. This step is less about skill and more about your ability to hoard like a dragon protecting its gold.
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| Can I Use Infinite Rocket Launcher To Get Chicago Sweeper |
1.1 First, Beat the Game (Duh!)
This is the non-negotiable warm-up lap. Finish the main story on any difficulty. Standard, Assisted, Hardcore—doesn't matter. Just see the credits roll. It unlocks the I.R.L. for purchase in the next run.
Tip: Avoid distractions — stay in the post.
1.2 Become a Peseta Hoarder Extraordinaire
Start a New Game Plus (NG+) run. Now is the time to sell everything that isn't bolted down or essential for survival.
Sell those old weapons! Your starting handgun, that first shotgun... they're worth a pretty penny. You won't need them where you're going.
Treasure Hunt like your life depends on it! Combine all those beautiful colored gems to maximize your treasure sale price. Seriously, Google the best gem combos; it's a game-changer.
Get that money! Once you hit the Merchant, likely around Chapter 2 or 3, and you've got a cool 2,000,000 Pesetas, buy the Infinite Rocket Launcher. That's the ticket right there!
Pro-Tip: If you're really short, sell your Magnum or even that pricey First Aid Spray—every little bit helps!
Step 2: 🚀 The Professional Push - Less Sweat, More Boom
Now that you've got the I.R.L. stashed in Leon's oversized briefcase, the Professional A-Rank run goes from a white-knuckle marathon to a hilarious sprint. You are now the master of all you survey.
2.1 Start that NG+ on Professional
Make sure you select Professional difficulty for your New Game Plus run where you have the Infinite Rocket Launcher in your inventory. This is critical. If you're aiming for an A-Rank, you must finish the campaign in under 7 hours. Thanks to the I.R.L., this is now completely doable.
Time is the enemy, not the Ganados. The clock is your only true threat. The I.R.L. obliterates the other threat. Funny how that works, right?
QuickTip: Skip distractions — focus on the words.
2.2 Become a Rocket-Powered Speedrunner
Your strategy has officially shifted from "tactical survival" to "full-throttle room clearing."
Bosses? One rocket. Boom. Done. Adios, Big Cheese Mendez. Sayonara, Gigante. Hasta la vista, Salazar. This is where the I.R.L. earns its hefty price tag. You save a mountain of time.
Tough rooms? Got a mob of creepy villagers in the town square? One rocket into the cluster, and you've got yourself a nice, clear path. Don't mess around.
Forget resource management! You can literally ignore 90% of the ammo and crafting supplies. Your inventory should be mostly empty, ready to snag those precious treasures for a few extra Pesetas.
Seriously, watching an Iron Maiden get vaporized by a single rocket is the ultimate power trip. Enjoy it. You earned this moment of pure, explosive disrespect.
Step 3: 🔓 The Chicago Sweeper Unlocks - Victory Lap!
You've sprinted, you've nuked, and you've made it to the end in under seven hours. You’re a legend! Now it's time to cash in your chips and get that sweet, sweet Tommy Gun.
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3.1 Check Your Rank and Snag the Sweeper
After the final escape sequence, the game will tally your time. If you see that beautiful A Rank and the "Professional" tag, you've done it!
Head to the main menu and navigate to the 'Extra Content Shop'.
The Chicago Sweeper will now be available to purchase for 1,000 Challenge Points (CP). Bargain!
QuickTip: Skim fast, then return for detail.
3.2 Max Out for Maximum Fun
The base Chicago Sweeper is cool, but we're going for Infinite Ammo because, well, why wouldn't you?
Start a new playthrough (it can be NG+, but pick a lower difficulty like Standard to make life chill).
Grab the Chicago Sweeper from your storage and immediately visit the Merchant.
Upgrade every single stat on the Sweeper (Power, Reload Speed, Fire Rate, Capacity).
Once fully upgraded, the Exclusive Upgrade option will appear. This is the infinite ammo perk. You can either:
Buy it with a hefty sum of Pesetas (around 650,000).
Use an Exclusive Upgrade Ticket, which you can buy from the Merchant for 30 Spinels (those blue stones you get from Merchant requests). This is the faster, more efficient way!
And just like that, you've used an infinite cheat weapon to power-up and unlock a second infinite cheat weapon. Congrats, you sly dog! Now go enjoy your infinite-ammo, rapid-fire vacation in Spain.
FAQ Questions and Answers
Can I get an S+ Rank on Professional using the Infinite Rocket Launcher?
No, you cannot. Achieving an S+ Rank on any difficulty requires you to start a New Game (not NG+). Since the Infinite Rocket Launcher is only available for purchase on a NG+ file, you are restricted to a maximum of an S Rank. The I.R.L. is your key to the A-Rank you need for the Chicago Sweeper, though!
How to get the Exclusive Upgrade Ticket fast for the Chicago Sweeper?
Tip: Pause whenever something stands out.
You need 30 Spinels to purchase one Exclusive Upgrade Ticket from the Merchant. The fastest way to stack Spinels is by completing the blue-note Merchant Requests as soon as they become available throughout the Village and Castle chapters. Focus on requests like the Blue Medallions, Pest Control, and Viper Hunter—they offer quick Spinel rewards.
Is the Chicago Sweeper better than the Handcannon with infinite ammo?
It depends on your style! The Chicago Sweeper is a high-fire-rate machine gun, great for clearing crowds fast and offering a satisfying spray-and-pray experience. The Handcannon is an infinite-ammo magnum, delivering insane, single-shot damage. If you prefer mass destruction, go Sweeper. If you prefer one-shotting El Gigante, go Handcannon.
How to get the 2,000,000 Pesetas for the Infinite Rocket Launcher quickly?
Play your first run on Standard or Assisted difficulty, and be a meticulous treasure hunter. Prioritize combining all your colored gems (Ruby, Emerald, Diamond, etc.) into the highest-value treasures before selling them. By the end of a thorough run, you should be very close or over the 2 million mark for your NG+ start.
Will using the Infinite Rocket Launcher block other bonus content?
No, it will not. You can use the Infinite Rocket Launcher on your Professional A-Rank run and still unlock the Chicago Sweeper. It does not count as a "bonus weapon" that invalidates the challenge for other unlocks (like the Handcannon's "No Bonus Weapons" requirement on a fresh Professional run).
Would you like a specific walkthrough on which Merchant Requests to prioritize for a quick Exclusive Upgrade Ticket?
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