I wasted the past two days playing this game. It's really addicting. I got up to level 157 and something like 491 lives. I just wanted to beat it, but the levels never end! It's really fun, well put together, and has enough interesting and unique power-ups (Vector especially) that make it original. Love the replicating blocks too. A few minor points, let there be a mute button and a pause button, let there be some options for music in game, and maybe add a little more variety to the levels.
On another note, every strategy for every level was the same: survive until you got an F power, then just collect as many B, M, and F's until there's nothing left.