Where to Find Infusion #6 in BioShock Infinite
Next up is the Infusion in BioShock Infinite’s Soldier’s Field area.
From the area with the animatronic Eagle, head left through some white double doors into an office area. In the rear center of the room, you’ll see the Infusion on a desk sitting in front of a window.
Where to Find Infusion #7
The next Infusion is one of three hidden behind a Cipher puzzle, and will require a bit of leg work.
First, look for a bar in Soldier’s Field. It can be found to the left of the area where you see the Hall of Heroes sign and Sky Line. Head inside, and head to the right rear side of the building. There, you’ll find a bathroom with a coded message written on a wall in red. After Elizabeth makes note of it, you’ll be tasked with finding a code book to decipher it.
With this triggered, head toward the building across from the bar. Inside this building, there will be a cannon. Look in the barrel of the cannon to find the code book for the Cipher.
With the code book in hand, head back to the cipher message on the wall. Elizabeth will decode it to mean “Tip the Hat to Vox,” which hints at interacting with the hat on a hat rack in the room to the right of the bathroom.
Interact with the hat, and it’ll open up a secret area. Head inside, and the Infusion will be on a desk to your right.
Where to Find Infusion #8 in BioShock Infinite
BioShock Infinite’s next Infusion is in the Hall of Heroes.
To get it, proceed through the main story mission until you survive the first wave of Slate’s men. After you do, a gate will be open to your right, leading into a storage area. Head inside and make your way toward the back. The Infusion will be on a desk in the upper right corner of the room.