Algodoo

Most know this type of game. Click on a circle and it will burst into a group of projectiles similar to it's icon. Try to clear all circles with the given amount of clicks.
Use the moving tool for clicking, but watch out not to drag the circle while clicking it, as it will instantly stop moving then. You are allowed to save while changing the level. Also remember that the camera is locked on a fixed position, making you unable to zoom or move it.

Have fun