This route is actually that1cl0ud's route that me and him both use in the Secret Ending speedrun. You could also change it whatever you like.

1. Epic Breakfast + Orange: Place the chips on the F plate, grab the soda, climb on the edge of the table and place on the E plate, then quickly grab the orange.
2. Flooded Phase 1 + Orb + Shoplifting: Collect 65 bucks to buy 7 sodas in the store. The best money route here is bookshelf, fridge (grab the soda in there as well), table, tix on couch and next to TV, trash can, and vending machine. Fill the vending machine with 8 sodas, grab the orb at the back of the store then leave the store. After that, do the Shoplifting ending as usual.
3. Flooded Phase 2 + Note 1 + Freezer + House Fire + Toothpaste: Get 13 bucks at the fridge and the couch (and remember to collect the soda in the fridge). When you get to the store to buy the soda, be sure to collect the Bloxy Cola and not the Witch Brew. Pour 10 sodas on the sewer. Collect the 1st note near the door to the dad's room. Do the triple endings (if you don't know what the triple ending is, here is the guide: https://www.speedrun.com/gasa4/guide/4h3go). Update on version 3.9: You don't have to wait for the smoke alarm beep anymore. Small tips: You could move the cashier to the edge of the table so he could exit the store faster.
4. Flooded Phase 3 + Note 2 - Walk out of the house, quickly get back to the house and get out again. Get the 2nd note at the back of the cashier's car. Then, enter the store and wait for Cashier to open the freezer door. Then, simply wait out the dialogue. Tip: Moving Cashier to the carpet immediately saves a bit of time as he talks faster.
5. Ultra Death: Get 30 bucks, buy the Orange Juice. Consume the Toothpaste. Done. Tips: You could drink the orange juice when you enter the door to make you move faster
6. Chips + Note 3: Collect the chips, then get the 3rd note at the back of the table. Eat the chips next to Dad in the bathroom.
7. Sleep + Note 4: Collect the chips, go to the store and get the 4th note near the ice cream refrigerator. Go back to your home then eat the chips in your bedroom.
8. Get a snack at 4 AM + Note 5: Same as Ultra Death but remember to collect the 5th note near the orb.
9. Finale Part 1 and Part 2: Simply hit play after the main ending and talk to Dummy. Do what the dummy said in both part.
10. Finale Part 3 - Walk out of the corrupted house to the corrupted store. There, you can talk to Dummy again. It takes a while before you're able to move, but when Dummy starts to say "Okay, we get it, we're in a game," be prepared to walk out of the door. Walk past the traffic cones, on the corrupted trees and lampposts, then continue walking until Dummy notices something that looks like an obby. Wait until Cashier says that you can jump before traversing across the obby. There, pay attention to the time for when dialogue starts again. The final dialogue is around 323 seconds, so feel free to add the time you entered the final dialogue with 323 to get a pretty close estimate of your final time. Of course, you still have to wait for all of the dialogue to pass. Tips: when you are half way near the end of the obby, don't turn right. Instead, jump to the left side and land on the other cliff. That could save you a lot of time (this guide will also have a lot of similarity to that1cl0ud's all endings (true ending) glitched route guide btw since my english is not that good. Here's the link to his guide: https://www.speedrun.com/gasa4/guide/pqi6j) this guide is sponsored by NordVPN a.