This reminds me of an old DOS game.  The music, art, and gameplay all reflect that style.  It's pretty nostalgic. 

It took me a second to get how to interact with the characters and I didn't understand the religion part, but I only had a few minutes to play it.  

overall the boxing seemed to be straight forward and the real character animation was cool like a higher res Mortal Kombat (The original arcade one).