This is not a compiler. This is a very shitty .bat file editor.
A compiler takes code (like C++ or BASIC) and converts it to a .exe file.
This neither takes code, nor converts anything to a .exe. This takes one line of commands and converts to a .bat file? This is in no way shape or form anything resembling a compiler. You should be ashamed of this appalling shit.
To pixel games, I looked at one other thing, you cannot program.