Just wow dude! This is a really fun mini-game and it has such a unique take on it using the playbar from a video as the player to dodge bullets is so good. It took me a bit to properly grasp how things worked out like how the projectiles are reflected only when the "Back" ability, not sure what you called it, is available. Being able to reflect and use the enemy turrets as shields are such good addition and adds a bit of depth to playing it.
AND THAT OH SO GLORIOUS SOUND OF THE "BACK" ABILITY, just blasted my guts when I first heard it!
Great job man I really like your game, I think I'll share it to some of my friends!