Luxor-style ball popping is back; this time with butterflies. A series of
colored balls are pushed around a track by a bug and it is your job to destroy
those ball chains by shooting colored balls at them. To destroy part of the
chain, you need to match up 3 or more balls of the same color with the one
that you shoot. You need to destroy all the ball chains before they reach the
end of the track.

The levels vary in appearance and some have obstacles to make it more
difficult to hit the ball chains, such as tunnels or objects that are in the
way. Levels may also have more than one ball chain at a time, on different
tracks.

To help you on these levels, you can get powerups that do many different
things, such as a cannon that blows up a lot of balls, or a multicolor powerup
that makes many balls in a chain become the same color.

Your main goal, besides completing each level, is to free all of the
butterflies. The butterflies are found every 6 levels. These levels are timed
and have 3 ball chains rotating around the trapped butterfly on a circle
track. You need to destroy all three chains before time runs out, rather than
before they reach the end of the track.

When you free a butterfly, it will be added to your Butterfly Book where you
can view the butterfly from many angles and see information about where it
lives and what it looks like.