I'm terribly sorry about the truth that I even post this game, blame on me. I found the concept just too interesting. Made in 2 days.
SOO,
you play as MARIO-like guy and you jump on GOOMBA-like enemies in 3 very similar stages: a grass stage, a cave stage and finally a CASTLE stage. You also collect coins during your path, though they don't really have any meaning, for the game doesn't feature a highscore system. Along with the GOOMBA-like enemies there're also FIRE-SHOOTING cannons.

Sounds pretty boring?
Well, don't worry, surely I wouldn't upload such a dull game here? No, I wouldn't. There's a little bonus trick to the game, which I don't want to spoil immediately. Instead I suggest that you try the game and see yourself.
I ALSO suggest that you try the game at least once as soon as you download it, and only after that read the ReadMe.
If you encounter a game-breaking bug, feel free to report it. Otherwise there's only one known bug in the game, which wont break the gameplay in any way. It can be found from the readme.
Thankyou and sorry for the terrible quality.
www.hempuli.com/JoM.zip