Well I just finished playing it, and renaming it alpha was definitely a good move. You came back, instead of letting it go and if you can provide consistency, people will take notice.
Apparently, the school asset is common, I remember seeing it in some other games, but not so well that I can name them.
Player walking seems like rollerskating on ice but not the biggest issue.
The game is barebones, and seems lifeless even though there are many dozen girls walking around.
Add more variety to them, I suppose. All of them walking would seem awkward, so make some of them sit in the benches, sit/lay on the grass area/lawn, make some of them talk, make a random one run, cuz that should happen in schools.
Optimization, I know not now but still take note of it. The objects(trees) and shadows have renderdistances, but no LOD's. Add LOD's.
More teachers, preferably female, to occupy those empty classrooms and staffrooms.
Add a controls section to show what the default controls are, make them editable for convenience. As said before, no load, but no use as of now so, pass.
If space is meant for jump, character does something that definitely anything but jump.
Lemme be honest, you could go two ways about this game. You could have a nice little story and fill the game with as many variations of sex scenes with as many people as you are able to, in various places around the map. The more the merrier and people would like it.
Or, you could develop the sandbox, make unique quests other than simple fetch quests, maybe if possible minigames in a certain classroom. Eg. play sport with students, reward for winner/dare for losers.
Or student tells you to eavesdrop on teachers/staff and report news or something. Or the opposite.
Or some mechanic/minigame in the labroom
Play the game Bully, by rockstar if you wanna see what I mean.(If u've played it, you know already.)
Don't mind the naysayers. Prove em wrong and the whiners little wieners would explode.
But don't go overboard and ambitious and burn yourself out.
Good At School Goodluck and godspeed dev!
PS:
Who is she? Seemed like a witch from afar.