[PC] [2007] 2D Side Scroller, You play as a Mushroom with a Laser Gun

This game is driving me crazy for the past 6 years.

You play as a mushroom (Grey) in a 2D side scroller.

You have a laser pistol that shoot bright green lasers.

Common enemies are also mushrooms but dark (black?).

I remember when you lose the “Game Over” screen has the mushroom in a soup with a flashlight trying to get out (Something like that)

This game felt like a flash game (Although it might not be the case)

I also remember the word “Dr.” Maybe the mushroom or the villain was called Dr. Something.

I would die a happy man if I played this one more time.