w game
So, not being a speedrunner but just figuring things myself, there are some upgrades that aren't worth it. In particular the sieve, pour upgrades, and later tin upgrades.
My best time is around 1 hour 33 min IIRC. Get to magnet and use that to fill the muffin tin until you get to all 6 containers. Repeat for all magnetic items, let the emptying cups and pouring as needed. getting a level or two of gloves is OK, as is the store buyback option.
You want to rush labels and then the shaker table. Once labels are in place sweep the magnet over the pile and auto sort them into the jars. Anything that you can't sort goes in the tin. After you get the shaker table start getting the conveyor and cousin upgrades. The goal is to get all the conveyors so that the cousin fills orders on his own without missing them and the conveyor can run continuously.