This is my first post on PixelJoint, and I don't know how to make the image bigger without making pixels bleed, so sorry for that.
So you would play as an alien-blob type character and you would high five the earthlings to make peace!
Haha nice idea
You don't need to make bigger by scaling any pixel art.
The -+ under the art is for zooming in and out.
The latest Stray Pixels news post always has a section on extension to make pixels stay crisp if that's what you mean by 'make pixels bleed'.