Use the up, down, left, and right keys to move your starfish. Don't touch the yellow lines or dots. Your goal is to get to the purple rectangle. Note: This game does not currently have mobile support. Also, you may need to double-click the green flag to restart the game.
Here's where I got the sound effects. https://sound4effects.com/downloads/correct-and-incorrect-sound-effect-right-or-wrong/
