Resident Evil 5 remains a standout cooperative action title that rewards dedicated players with an extensive array of bonus content and gameplay modifiers. While the game lacks traditional button-input cheat codes, it features a robust progression system filled with secret parameters and high-tier gear. Navigating these challenges efficiently allows players to transform their standard campaign runs into powerhouse experiences filled with specialized tools.
Unlocking Infinite Ammo for Ultimate Firepower
Acquiring unlimited ammunition is one of the most popular objectives for players looking to conquer the game's toughest modes. To begin this process, you must first complete the main campaign on any difficulty level. This initial victory unlocks the ability to purchase infinite ammo upgrades from the Bonus Features menu using Exchange Points.
However, simply clearing the story is not enough to immediately grant unlimited firing capabilities for every firearm. You must fully upgrade the specific weapon's stats, including firepower, reload speed, and capacity, at the shop interface. Once a weapon is fully maxed out, its infinite ammo option becomes available for purchase using your accumulated points.
Secret Costumes and Character Variants
Visual customization adds substantial replay value to the campaign, allowing Chris Redfield and Sheva Alomar to sport unique gear. Players can unlock classic outfits, such as Chris's iconic S.T.A.R.S. uniform or Sheva's alternative tribal attire, by meeting specific milestones. Most of these cosmetic variations become available in the shop after clearing specific chapters or finding collectibles.
Beyond the main story mode, these costume choices often carry over into the beloved Mercenaries mini-game. Achieving high ranks in this specialized arcade mode unlocks completely separate character variants with unique weapon loadouts. Managing your scores across various stages is the most efficient path to expanding your roster of playable survivors.
Finding Hidden BSAA Emblems and Special Weapons
Scattered throughout the diverse environments of Kijuju are thirty hidden BSAA emblems that require sharp eyes to locate. Shooting these blue targets is critical for unlocking some of the most powerful secret items in the entire game. Finding specific quantities of these logos directly unlocks rare historical dossiers and specialized character statues.
Furthermore, fully upgrading foundational weapons reveals hidden, top-tier armaments that cannot be purchased normally. For instance, maximizing the first handgun grants access to the powerful M93R burst-fire pistol. Similarly, fully upgrading the basic shotgun allows players to buy the devastating Hydra triple-barrel shotgun.
Mastering Professional Difficulty Bonuses
For veteran survival horror enthusiasts, completing the game on the Veteran setting unlocks the brutal Professional difficulty. This extreme mode tests player coordination to its absolute limit, as most enemy attacks will instantly put characters into a dying state. Successfully surviving this gauntlet rewards players with ultimate bragging rights and maximum point payouts.
Clearing the game on these higher difficulties also streamlines the process of unlocking the legendary Rocket Launcher with infinite ammo. Achieving a total clear time of under five hours across all chapters automatically grants this explosive benefit. Utilizing this ultimate weapon allows you to breeze through subsequent playthroughs and easily gather any remaining achievements.