Random game I made on windows XP

yes it is made with the 3D gamemaker from TheGameCreators, who also made FPSC, where I made other projects I published, GameGuru, DarkBASIC and more.

The controls are fucking strange like arrow keys to move and left mouse to shoot, which is ok but the engine says that jumping is right mouse, wtf?!

btw the dll file is acquired  else the game doesn't run, just like in The Games Factory (1996, Clickteam)