This is a easy Super Mario bros game. Get to the yellow edge to complete each stage. You can jump on goombas and koopas and hammer bros. Defeat bowser and rescue the princess to win! Left and right arrow keys to move left and right. Up arrow to jump. Down arrow to duck. Extra challenge: Collect all coins. The princess will say something different if you do!
"Easy" and the yellow edge on the Stage 9 to clear to Stage 10. @dansabino7 Thanks @zzstar!