I was thinking triangles on the sides to make it look less blocky.Like this:
get a good game programmer to make the game.
That looks like it has been saved in jpg format, I suggest saving pixelart in png.
Update:My dad decided that instead of making his own engine, he will use an existing one.
Use one like Fraxy or BF.
My dad - wants auto turretsMe - Mouse turrets
Turrets should be Auto. Why have manual ones when you have guns?
My dad is a good programmer.
There's a difference between a good programmer and a good game programmer. My dad can write code fluently in several different coding languages, but he can't program games at all.
If you can do something else in Java other than games, you'll be able to make simple games too.But if he works on it long, he might be able to make it more complex.
an mmog is not simple.