You can't use this font, it's not yet finished.
I published this because I just want to know what would happen if I published a fontstruct.
Here's a preview of my first font I made in fontstruct. I initially made this font in Geometry Dash level editor (yeah, you've read it right) and left unfinished and I decided to reconstruct the font here in fontstruct.
Fontstruct is really good font creating website (I wish there was offline app/software version of fontstruct). I've encountered an annoying jumbled brick bug, but fortunately I've manage to fix the bug, by replacing "my bricks" with the correct bricks from below (don't know how to explain).This is a clone