The objective
of Spiderbugs is to match 2 bugs of the same
colour together. To do this first select a bug
and click on it, then use the mouse to aim at
another bug of the same colour (an arrow will
show the direction). Let go of the mouse button
to shoot and connect them.
The further
the two bugs are from each other, the more points
you'll get, be careful not to hit bugs of different
colours.