The player has to reach the flag on the top. The guard sends the cannonballs down, so you must jump over them. Cannonballs roll on the floors which have hatches, that open randomly. Also cannonballs fall on the swings, so you have to use them for climbing to the upper floor. Finally you must catch the balloon to make your way up to the flag and to the next level. Moving options available are up, down, left, right and jump.
Well, it’s an okay Donkey Kong clone. But also a hard one.
And sometimes it is unfairly hard, as 2 cannon ballswhich are quite close to eachother roll forwards to you.
Oh and the game has some nice music. 😉