You shouldn't upload games if you can't code properly yet. Find a free web host, upload your games there and post a link on the forums for help/feedback.
I agree it's a pain to place objects. Collision detection needs work too. Lvl 1: If you lean one end of the plank on the left wall and the other end rests on the ground below the right side of the basket, the mushroom falls through the plank....
I beat the game with a dual MG. Protected it with a gun shield then added a drone launcher. Wait until you have enough upgrade points to up its attack. Meanwhile upgrade your drones regularly.
I haven't played the game for a couple of months and I'm finding it quite messed up. Some sprites are 75% hidden and the losing screen causes a pop up to appear asking me if I want to stop the script. (FF3/flash 10).