Make the trek back through the Frozen Tunnel to Poseidon Plaza one more time, head down the hall to the right, and go inside Sinclair Spirits. Hack the Security Camera overhead and pilfer the registers near the counter. Locate the button on the side of the counter and press it to gain access to the cellar, where you can find a safe and Power to the People machine—pick a third weapon to begin upgrading and have at it!
Safe
Contents: 33 Dollars, First Aid Kit, Automatic Hack Tool
The safe downstairs in the basement of Sinclair Spirits is pretty tough to open, that is unless you have the Safecracker tonic installed. Either way, go ahead and save yourself some time and risk and use an Automatic Hack Tool. You’re going to get one right back anyway.
Exit Sinclair Spirits and locate the staircase leading down into the Poseidon Plaza basement under the sign that says “More Items Downstairs”. Wade across the water-filled room to grab the Extra Nutrition 2 tonic off the storage crate then head back up the stairs.
