I have experience as a QA Tester and since I've enjoyed this game so far I really wanted to contribute to  it's development. I've only played a collective of more or less then 5 hours, so I'll be wanting to update on anything else I run into as I continue enjoying your game. Some stuff listed I assume you haven't implemented just yet, but I just wanted to put them out there just in case.

Getting Started:

-  The user is able to "Load" an empty Save Slot; results in the game crashing.

- Once thus far, previous saved data is lost after restarting game. (Exit the game, then opening the game app again.)

Graphics Quality:

- Severe lag in anything above "Simple" quality. (I have the latest Windows version, though I'm not sure if there are other factors, I'm not THAT tech savvy.)

- The Rainy weather animation also lags, even in "Simple" quality.

- The Rainy weather animation displays going through roofs.

Options:

- The mouse sensitivity is erratic in regards to the Camera.

- The Music & Camera adjustments don't seem to work in the Options Menu.

- The Music adjustment in the Options Menu resets itself.

Models:

- Multiple characters display Presley's model. (Paulie, Dr. Xu, Mars)

- Meilin model displays Carol's model.

Character Stats:

- The Craft Skill doesn't accumulate EXP points.

- The EXP for the Builder License is unclear. (Don't know what action is contributing EXP.)

Music:

- The BGM doesn't play in A&G Construction.

NPC Stats:

- Some NPCs display the "Spar" icon as fulfilled.

- All NPC's "Gift" icon displays as fulfilled, when gift actually given the icon gray's out (assuming that means it's unfulfilled).