Hello my friend

Your game is nice, but there are a number of map bugs in the bottom left of the screen that don't work, or the colors in it become yellow and red, and the map colors are too dark. I'm sorry my friend.

But if you don't solve a problem, I would like my money back

Hey! I'm really sorry that you're experiencing that. 

Could you please specify or attach a picture of what you've been experiencing? 

But you can have your money back by refunding the game. I honestly think that 3 usd is a really low price for a project that took me 3 years to make, and it still having some few issues here and there. 

My friend, there is no problem with paying, I pay you the amount you want, this is your right and support for you, but I have to get a game to enjoy it

I am a developer of a general mod. The name is Silent Death mod. My mod is also not free, and I help people when it has errors.