Toying with radioactive chemicals is dangerous business.
And what is better place to toy with them than your own house?!
Accidents happen and one happened to YOU.
Mixing your radioactive potions caused your house to literally blow up in the sky.
In the space to be correct.
Each time your ship is hit by an enemy bullet or an enemy, you lose a life and release an aftershock.
Aftershock makes your ship fire small bullets in every direction and gains strength as you upgrade Invul time.
Warning! Crashing your ship to a boss will cost you all your lives.