Uhhhhhh... When I unzipped the files, the Unity executable files have a date from 2018... ???
Btw the theme is apparently a mixup between only one enemy, and only one may survive. Because you and the enemy are going for the same goal.
Sets off Windows Virus Scanner.
I can't get past the first foot soldier.
I can't figure out how to stave off the first enemy without getting hit by arrows.