I'm giving this game a 5/5 because it could teach the Japanese alphabet for people who, unlike me, can actually learn a second language. If I voted based on how much I liked playing it, it would be a 1/5, but only because I can't learn other alphabets (and languages).
Basic-B is a belt, so you can click on the belt slot in the equip screen to equip it. The equip screen is the first button from the left when you click on the upper left corner button.
Biggest problems:
The little bit of space between the side of the building and the red lines means I can't build to fill up the floor.
I can't connect elevators. Meaning I have to waste space on two elevators per floor.
Hehe, it's okay, we're all good at different things ^____^ Thank you very much for the generous rating!