pretty good

pretty good for a first flash and a bit funny 2.

Try my tip =D

I liked the flash because it made me laugh :D

However, when Mario falls, I have a better way of making the flash look better.

Instead of making the background change size (like you did making it wider and skinnier), try moving the background up and down only little bit. (Move it up +3 on one frame and -3 on another frame). That way, it will look more like a real "thump" when Mario hits the floor instead of making the mountain look like it's sneezing.

Stupid Mario Arrite

Well, I see it is your first flash animation. You described the title clearly for what this flash was about. Good job having stupidmario commit suicide off a coin.

Not that bad

It was your first flash, nice work. Needed a bit more soundFX and you're off to a good start.

It was ok..

For a first flash, it was really neat. Try improving yourself.