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From Muso Labs Ltd:
The exciting PRO version has more spacecraft & Amazing Power-Ups.Kill more asteroids and collect more coins with 10x warp-speed power-ups thatwill blast you through space for that full arcade realism.Asteroids & Planets Clash - A Space Shooting Saga is an intense space mission that you must accept. As the only pilot capable of such a dangerous mission, you must stop all asteroids and planets from crashing into Earth.~~~~~~~~~~~~~~ | ~~~~~~~~~~~~~~ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | ~~~~~~~~~~~~~~ | ~~~~~~~~~~~~~~** Avoid everything that's flying towards you,but look out, they come from everywhere in space!** Collect the cash to upgrade to more powerful spacecraft.** Pitch your flying skills against your friends and try to beat their score.~~~~~~~~~~~~~~ | ~~~~~~~~~~~~~~ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | ~~~~~~~~~~~~~~ | ~~~~~~~~~~~~~~A fast-action, shooting, space-flyer that will test your reflexes to the max!Buckle up pilot, you're in for one hell of a ride!