Do you need a Chapter 4 walkthrough for Resident Evil 4? This is the fourth of 16 Chapters in the game, which form the Main Story. As part of our Resident Evil 4 Remake guide, we're going to share our in-depth Chapter 4 walkthrough. It will cover every enemy encounter, puzzle solutions, highlight Collectibles, mention Blue Request Notes, and touch on any other points of interest. The walkthrough is broken down into the main objectives the game tells you to complete.
After coughing up blood, Leon suddenly loses consciousness. Something is lingering inside his body, silently eroding him from inside out. He needs to find Ashley... before it's too late...
Resident Evil 4 Remake: Chapter 4 Walkthrough
After passing out at the end of Chapter 3 following the boss fight with Del Lago, you shall head back to land and make contact with Hunnigan. Time is of the essence so Leon really needs to find a way into the Church to rescue Ashley, so now it's time to explore the Lake and uncover an elusive key.
Find the Key to the Church
Take the Handgun Ammo from the breakable barrel, then pass through the Boat House and out the other side to reveal complete darkness has fallen. With some Pesetas and more Handgun Ammo on either side, you can follow the linear path through the cave to some Villagers, a couple of which have mutated to have long tentacles sprouting out their necks. Pesetas and a Green Herb await at the entrance to the Mural Cave, which houses the key we need to get inside the Church. Follow the path to the right and interact with the painting on the wall to discover the locations of the two objects needed to unlock access to the Church key.
Investigate the Two Locations
Keep on following the path and you'll eventually find another Boat which you can use to both reach the two locations marked on the Map and fully explore the Lake area. On the stone wall, you'll also find a Blue Request Note called Egg Hunt and then the Old Wayshrine Key on the altar to the right.