Because that's what Pandas do.
This is a simple game written in Lua using Love2d, and following Sheepolution's excellent Shoot the Enemy tutorial.
I have added some refactorings of my own, but the functionality of the game is basically the same.
There's a Panda, and he sees a snake. Doesn't like snakes, so of course he brings forth a mighty gat, and pops a cap in that reptile. But with every bullet that hits the snake, the snake just gets faster, and faster.
And when, despite Panda's evident skill, a bullet finally veers wide of his alacritous foe, why, the entire world ends, and resets and...There's a Panda, and he sees a snake...