Madhouse: how to prepare
Even though it is unlocked from the start on Switch 2, come in with this kit:
- Albert-01R and The Secrets of Defense (finish on Normal).
- The Essence of Defense (smash all 20 Mr. Everywhere). With both books, blocked hits do no damage.
- Circular Saw (finish in under 4 hours). With ZL + ZR it shreds Jack in the Morgue and Marguerite in the Greenhouse (aim at her belly sac) without spending ammo.
During the run:
- Save on every first visit to a recorder: there is usually a Cassette Tape next to it.
- Cages: the Scorpion Key (3) is not needed to finish, but it opens the Main Hall shortcut to the Stairway Entry and Grandma's Room, with the Broken Shotgun and 2 files. The Assault Coin (8) gives the most damage per coin. With 33 coins, skip the Iron Defense Coin or the Stabilizer.
- Barn: 2 Fat Molded. Neuro Rounds to stun them, then Enhanced Handgun Ammo to the head.
- Mia in the attic: shoot her head without aiming down ZL, and let her waste time cutting through doors and posts.
- Keep weapons for the Salt Mine ladder with the tripwire bombs.
Reward: Infinite Ammo.