In the richly crafted world of Hollow Knight: Silksong, players encounter numerous locked doors that guard valuable treasures and formidable foes. These doors can only be accessed with simple keys, which are scarce and strategically placed throughout the game’s intricate environments. Here is a guide to locate all four simple keys and how to use them effectively to maximize exploration in Pharloom.

Locations of Simple Keys

The quest for simple keys takes players to various significant locations across Pharloom. The four keys can be obtained as follows:

1. **Purchased from Pebb for 500 rosaries in Bone Bottom**
2. **Dropped from a Roachkeeper near the top of Sinner’s Road**
3. **Acquired from Jubliana for 650 rosaries at the First Shrine**
4. **Found on the rightmost bench in Sands of Karak**

Each location presents unique challenges and enemies, enhancing the game’s engaging exploration experience.

Detailed Key Locations

The first key can be obtained from Pebb, a vendor positioned directly to the right of the Bellway Station in Bone Bottom. Players can purchase the simple key directly from Pebb for 500 rosaries, providing an early opportunity to unlock new areas.

In Sinner’s Road, players will find another simple key dropped by a Roachkeeper, a challenging enemy located in the top right corner. To access Sinner’s Road, players must first acquire the Cling Grip ability from Shellwood. Once players are equipped with this ability, they can scale the western tower in Greymoor and navigate through platforming challenges to reach the Roachkeeper. Defeating this enemy will reward players with a simple key.

Another key can be found with Jubliana, a vendor at the First Shrine located in the upper right of the Choral Chambers. Players can purchase this key for 650 rosaries. If Jubliana is not present, players must complete the “The Wandering Merchant” quest to locate her.

Lastly, players must unlock the Clawline ability to access the Sands of Karak, where the final simple key is located on the rightmost bench. This ability can be obtained in The Cauldron region during Act 2. Once players reach the Sands of Karak, they will navigate various obstacles and enemies to ultimately find the key resting on the bench.

Utilizing Simple Keys

Once players have collected all four simple keys, they can unlock specific doors across Pharloom. The locations where these keys can be used include:

1. **Door northwest of Bone Bottom village**
2. **Door in Deep Docks**
3. **Green Prince’s cage in Sinner’s Road**
4. **Rosary room in High Halls**

To access the door northwest of Bone Bottom, players should first acquire the Swift Step ability. This will facilitate easier navigation across gaps and obstacles in Mosshome, where the door is located.

For the door in the Deep Docks, players will also need the Swift Step ability. Starting from the Deep Docks Bellway, players can drop down to find a switch and then navigate through enemy-filled rooms to reach the locked door.

The Green Prince’s cage is situated in Sinner’s Road. Players can spot the cage while following the path to the bench, requiring careful maneuvering through thorny pathways to unlock it.

Finally, in the High Halls area, players will discover a locked door at the end of a hall, which can be accessed after progressing through the area in Act 2.

With these keys, players can unlock secrets and enhance their journey through the captivating landscapes of Hollow Knight: Silksong. Each key not only opens doors to new adventures but also enriches the gameplay experience, making exploration a vital aspect of this immersive title.