Meteos Cheats

To do battle against the toughest incarnation of Planet Meteo in the game, play through Star Trip Multi mode and clear every mission you get. (i.e. winning within a given time limit, launching a certain quota of Meteos, etc.) Whenever you get the option, choose the upper-most branch path, these are the more difficult missions. True Meteo is the purple map dot on the top-right of the map, so try to get there.

A good strategy to use on your way is tapping the micro-radar screens to the left of your playfield. Tapping a radar targets that individual planet, letting you send all your Meteos to a single planet. (The default setting at the beginning of each mission spreads your launched Meteos evenly across all available planets, which is not terribly effective.) Blow planets up one at a time, but remember your mission and don't destroy them too quickly.

True Meteo is really three normal Meteo grouped together (a three-eyed nebula instead of the usual one eye), and the planet's gravity and overal strategy remains the same, there are simply three planets to launch Meteos at. Defeating it earns you the game's most gratifying ending.