/jk: I was lied to! It wasn't 5h of gameplay but till Spring 10!
Edit: Or if you finish the warehouse quest; whichever comes first
Game time was only 1h 35min; though, I was using the easiest setting: Eg. Picnic & casual agriculture, to test the waters.
Anyways, looking forward to the full game, translated because I'm to lazy to bother learning jap/moonrunes.
Ps. To get the most out of the trial, I'd recommend you get 30 lumber ASAP, so you can get the workbench & material chest by day2. Should be able to cut down that tree in the farm for the 20-ish needed for the planks after too, thus should be able to unlock warehouse on d4 or 5. It may just be given around d6~7, during the scripted rain. And/or you needa talk to ghost girl, outside of party, to learn about her hobby.
Also, after you plant everything, recommend you wait till after dinner to water, so you get more time to explore. You faint [f]rom either reaching 0 stam or if the time reaches 3.
Edit: typo.