Dream Bright has no keyboard bindings listed, only controllers, but the game is fully playable even if you don't own a controller. The purpose of this guide is to show which keyboard buttons activates which function, while also making the controls viewable by opening this guide through Steam Overlay as you cannot pause the game.

So there is the controller's control layout.

Meanwhile for keyboard, you can use:

• WASD: Movement, corresponds with left stick
  
• Ctrl: Crouch, corresponds with LT
  
• F: Blind/Dash, corresponds with RT
  
• Shift: Sprint, corresponds with B
  
• Spacebar: Vault/Jump, corresponds with A
  
• E: Interact, corresponds with X

Although a controller is not necessary to play and complete this short but sweet game, in my opinion it feels smoother to play if you use one instead of keyboard. You can still beat it with keyboard, but I recommend getting a controller anyway since it allows you to play more games which rely heavily on controllers, or being controller only.

That aside, have fun! Thank you and good luck to the developers who made this cute little game.