To use this, press space. It will show the upwards and sideways force sliders. Set them to whatever you want, then press space again to launch.
I made the beginning of this by accident while trying to make a physics engine with object collision(still working on that). I then made it easier to use. Made by Rasder of Pixelhead. Feel free to use it. Later on I might add bouncing and/or make it so that it still moves sideways once it's hit the ground, although more slowly.
