Hello brother. First of all, this new forum trully broke my experience here. I prefeer thousands of times the old forum.
About your game bro, to be sincerely, after my experience promoting my game on the web, and talking with many people, specially many game journalists, I think the problem with your game is not the game itself. It’s a cool game, I purchased it and owe to play it as soon as I find a free time.
Your game is cool, and many people love gladiator games, But as you know, you must promote your game more, and there is no way of doing it, except by hand, mouth to mouth marketing. You should post not only on UDK Engine Forums, but on as many forums you can. Look at my game, Fursan al-Aqsa (https://www.fursanaqsa.com/), it also has many bugs, however, I made my game become very known on the web, specially because I submitted my game to thousands of indie games festivals this year. Many refused to showcase my game, because of it’s political content, but even then, I never give up. I recently created a profile for my game on Tik Tok website, and it is becoming viral there. I think you should now give attention to promote your game on the web and social media.
Be sure that as soon as people get to know your game, more people will buy it.
Cheers.