Seems something is still amiss.
$ python3 hexoshi.py
Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/sge/__init__.py", line 247, in
import pygame_sdl2
ModuleNotFoundError: No module named 'pygame_sdl2'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "hexoshi.py", line 40, in
import sge
File "/usr/lib/python3.6/site-packages/sge/__init__.py", line 249, in
raise e
File "/usr/lib/python3.6/site-packages/sge/__init__.py", line 244, in
import pygame
ModuleNotFoundError: No module named 'pygame'