Level 34 is just shy of impossible; you need to add another split second or two onto the white block timer. When you are button mashing and still missing it, the timer is too short.
Simple a concept as it is, it would have been nice to have some sort of a tutorial or instructions to help clarify a few things. Wonderful execution, however!
No offense, but I think the subscription prices are a bit too high for a flash game, even one of this quality. Also, I find it a bit hard to get my character to shoot diagonally while not moving, which could be a problem... perhaps a button to 'anchor' yourself horizontally?
Too many of the levels have a 'one-shot' requirement, but are really, REALLY, hard to do so with. Level 39, for example.
Also, if you accidentally hit retry when you finish a level, there's no way to continue without doing the level again. Really annoying if it's one of the levels like the ones mentioned above.
 "Monster Bark"){kind=icon}
 "ESCAPE"){kind=icon}
 "Sushi Cat"){kind=icon}
 "Pathillogical"){kind=icon}
 "Craqua"){kind=icon}
 "I Remain"){kind=icon}
 "Remnants of Skystone"){kind=icon}
 "The escape"){kind=icon}
 "Submarine Vs Aliens"){kind=icon}
 "Obey the Game"){kind=icon}
 "Tower of Greed"){kind=icon}
 "Death vs. Monstars"){kind=icon}
 "Chain of Fire"){kind=icon}
 "Knockers"){kind=icon}
 "Ludo Mania"){kind=icon}
 "ELEPHANT RAVE"){kind=icon}
 "Turkey Fling"){kind=icon}
 "Ragdoll Laser Dodge"){kind=icon}
 "Rhythm Fireworks 2"){kind=icon}