The arcade classic, stripped down and way to simplified.
The game play is interesting, but since there are only two levels and they alternate, it gets old fast. The first level is Mario trying to rescue his Girlfriend at a construction site. You walk across beams and climb up ladders to get to her while Donkey Kong is throwing barrels at you. Actually the barrels look like giant Ritz Crackers. You have to jump over the barrels and finally rescue the girl.
The second level is much the same but you have to remove rivets from some structure. In this screen your enemies are fireballs. They move back and forth trying to kill Mario, but are pretty easy to avoid.
There is a power up in the form of a hammer, but I find it easier to just jump all of the enemies. The only thing hammering the enemy does is get you more points.
The sound effects are standard Atari fare, but the one when you jump over the barrel is classic. That is one of my favorite sound effects ever!
There isn't much else to say about this game. It is the same two screens over and over, but with slightly harder game play. It's not a bad game, but it gets very monotonous.