Tip for the impossible badge: Play the skater first. It'll prepare you for quick reflexes and speed. Another tip: Get the yellow orbs as you go. don't skip any levels. It'll keep the map layout freshly in your head instead of having to remember it each time.
Here's a huge tip for those who have a hard time with the hard badge! If you exit the level before you sink the ball, you can come back and replay that round if you click the continue button. That way you can keep playing it till you get your best time :D
The trick to this game is to keep the blue ball moving. Keeping it moving through the area to a least populated spot does two things: it keeps you constantly aware of what's going on around you instead of the red balls sneaking up, and it also assures that you are far enough away from everything. I got the hard badge on my second try using this method.
Bug found: I paused the game after i beat the 1st final boss, and the animation continued. When i came back to play, the screen was stuck at the pause menu yet the game played normally behind it.
this game is unnecessarily hard for some reason x_x the missiles take your health away really quickly, and the easiest way to destroy them is with energy, which needs people, which run out near the end of a level, which makes everything that much harder.
lol funny ending
with the time limit and the slipping around, i almost didnt even bother to finish it after the 3rd time falling near the beginning and constantly running out of time.