Resident Evil 4 Cat Ears Unlock Guide and Requirements

Unlocking the Cat Ears accessory in the Resident Evil 4 remake is widely regarded as one of the ultimate achievements for players. This playful cosmetic item provides Leon with infinite ammunition for nearly every firearm in the game, completely changing how combat encounters are handled. However, obtaining this powerful reward requires surviving the game's most challenging playthrough conditions.

Core Requirements for Unlocking Cat Ears

To claim the Cat Ears, players must complete the main campaign on Professional difficulty and achieve an S+ rank. This rank can only be earned on a fresh New Game save file rather than a New Game Plus run. Additionally, the entire story must be cleared in under five hours and 30 minutes while using 15 or fewer typewriter saves.

Once these strict criteria are met, the accessory becomes available in the Extra Content Shop. Players can purchase it for 2,000 Completion Points (CP) and equip it via the main menu settings. Equipping the item grants infinite reserve ammo for all weapons except the standard Rocket Launcher.

Strategies and Useful Equipment

Although the challenge is formidable, players are allowed to equip previously unlocked armor and bonus weapons during the run. Utilizing Ashley's Knight Armor makes her immune to damage and enemy kidnapping, removing major headaches during protection sections. Gear like the Chicken Hat can also be worn to significantly reduce incoming damage.

Bonus weapons such as the Chicago Sweeper or Handcannon can drastically simplify combat once upgraded. By collecting Spinels from Merchant requests in early chapters, players can purchase Exclusive Upgrade Tickets to unlock infinite ammo for these weapons midway through the run.

Managing Saves and Route Planning

Careful resource management and strict save budgeting are required to stay under the 15-save threshold. Players should distribute saves before major boss encounters or difficult combat arenas like the Water Hall and Wrecking Ball sections. Dying adds extra time to your total clock, so reloading a save from the main menu is recommended over selecting continue.

Memorizing efficient routes and skipping unnecessary treasures will ensure you finish well under the time limit. Prioritizing main objectives allows players to minimize risk and avoid dangerous, time-consuming engagements. Achieving an S+ rank requires patience, but the infinite ammo reward makes the journey worthwhile.