Hello! I was one of the streamers who took part in Feedback Quest, and I'm here to leave some comments I had while playing.
I will admit, this experience felt very bland. All the player does is plant seeds, harvest the crop and then sell it. There's nothing else you would normally expect from a farm sim like different crops, caring for animals, etc. In addition, crops despawn so fast that I never felt like I could plant more than 3 crops. This is made worse when noting that the game over mechanic is from not collecting 3 crops in time. This isn't really explained to the player and can be frustrating. Finally, I noticed a man on the bottom who randomly appeared and disappeared but they did nothing.
If this is just a game prototype, then it's a good start. As anything besides a prototype, it's severely lacking. I would recommend looking at other farm sim games to get an idea of how they work and then try to implement some of your own ideas into it for a unique experience.