Saving Sammy

Sammy the (very fluffy) cat has been kidnapped by (very circular) spaceships. Navigate around their attacks while launching your own to proceed through the waves. Take advantage of the power gems at the start of each wave to change the way that certain aspects of the world behave. Be careful though, not all changes will be beneficial. Complete the final wave with all 4 powers activated to finally SAVE SAMMY! Controls: WASD/Arrow keys to move Space Bar to fire Enter to proceed past menus Music by...