The Able But Unstable Dr. Pixel

The able Dr. Pixel got himself stuck in a computer program. Too bad (for him) that it's not a very stable program. Can he escape before his incompetency causes Dr_Pixel.exe to fail? At his disposal is an arsenal of firearms that are well suited for pixelating all the enemies that stand in his way. But to play around with the big guns he first needs fill some weird green bar, 'cause game mechanics.…