A font stub for Maya numerals

I'm building a web-based browser game based on Maya culture (with vast liberties, so far it's just a trigonometry problem). To make my job easier I build a hand-drawn font stub, using Calligraphr. There's supposed to already be Unicode support, but I couldn't be bothered figuring it out. If this is helpful to anybody feel free to download the TrueType or OpenType versions.

In order to use this font in a website you can just upload it to your website and use an @font-face, like this: @font-face{ font-family: 'mayanumerals'; src: url('Mayanumerals-Regular.ttf') format('truetype'); font-weight: 100; font-style: normal; font-display: swap; }

The Maya numeral system is very intersting, it is a base-20 system with some irregularities, which I'll utterly ignore in my game.

Decimal Maya Character
0 0 0
1 1 1
2 2 2
3 3 3
4 4 4
5 5 5
6 6 6
7 7 7
8 8 8
9 9 9
10 a a
11 b b
12 c c
13 d d
14 e e
15 f f
16 g g
17 h h
18 i i
19 j j

0123456789abcdefghij

20^2 20^1 20^0
0 0 0
1
1
1
5
5
5

Total, base 20: