Help this child out of her dream and guide her back to earth. To start the game, choose 'Start' and then, while some more text is being displayed, hold the right arrow key to move the small creature that you can see bottom left towards the pale blue square.
Use the left and right arrow keys to walk left and right. Use arrow up or the spacebar to jump and D for Action. Hold S to sprint, and press Esc to show or hide the menu.