The Cheat Ninja
On every Monday from 11pm to 12pm in southwest of the Imperial Estates, and Friday from 3am to 4am in northeast of the park's maze you can encounter the Cheat Ninja, who will sell you cheats. You'll notice that the game tells you what number day it is, and that you start the game on a Monday. That's day one. Then just add seven to find the next Monday.
To put it simply, Mondays are days: 1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92, 99, 106, 113, 120, 127, 134, 141, 148, 155.
And Fridays are days: 5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89, 96, 103, 110, 117, 124, 131, 138, 145, 152, 159.
So go to those locations at those times and you'll encounter the Cheat Ninja. Heidi Shadows will sell you these eight items:
- Rosebud: Adds $5,000
- Slip of paper: Contains a password "Bucket"
- Silver Tongue Berry- Adds 1 charisma skill point
- Gourmet Berry- Adds 1 cooking skill point
- Clock Berry- Adds 1 mechanical point
- Buff Berry- Adds 1 Body point
- Mind Berry- Adds 1 logic point
- DaVinci Berry- Adds 1 creativity point