From legend of zelda a link to the past Up and down arrow keys to move once you have selected a area. Avoid the opstacles I will add more areas, don't worry. In the dungeon area, there is a glitch that you will start out and gain more points faster also in the dungeon area, after 2 seconds, you score is set to zero to stop this glitch
Thank you @bobthejoeman for making and thinking of the game idea Thank you @Luma208 for the highscore script