MOUSE: P.I. For Hire Guide | All To Catch a Mockingmouse Collectibles

Here’s a guide on how to get all the To Catch a Mockingmouse Collectibles in MOUSE: P.I. For Hire.

Game Guide by TauxicPandA on Apr 20, 2026

The To Catch a Mockingmouse mission takes you across a boat and through several locked rooms. You need to look in unusual spots like bathrooms and storage areas to find everything.

MOUSE: P.I. For Hire, Guide, All To Catch a Mockingmouse Collectibles

Outside and the Main Hall

When you see the Bouncer, do not go toward him. Instead, go to the left side of the boat and walk down the stairs. Cross the wooden platform and swing over to the opposite side. Enter the bathroom there. You will find a Comic sitting on one of the toilets.

Later, head to the Banquet Hall where the band is playing. Go behind the stage and look at the tables. You will find a Schematic resting on one of them in MOUSE: P.I. For Hire.

MOUSE: P.I. For Hire, Guide, All To Catch a Mockingmouse Collectibles

Finding the Secret Rooms

Go to Kitchen 2 and look by the door. You have to get the key to the storage room, and you can use it to open the Warp Portal and the storage room. This will take you to a new place where a Schematic is on a table.

Before you leave, make sure to get the Cabin IX Key. Use your tools to pick the lock on the safe inside. You will find the final Schematic hidden there in MOUSE: P.I. For Hire.

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