Ghosts VS Waves

Help opera singer using her voice to escape from the ghosts haunting the opera house and to find the stage for her great presentation! Ghosts can be defeated using the exact same number of sound waves shown over its heads. Get the keys to open locked doors that leads you to the stage. Controls: Press A key to jump! Press S key to sing! Press Esc to leave game and go back to Menu. The game also supports XBox Controller.
Jam year: 
2017
Platforms: 
MS Windows
Tools and Technologies: 
Unity (any product)
Technology Notes: 
Unity 5.5.
Installation Instructions: 

Unzip file and execute "GhostsVsWaves.exe" at folder "\Ghosts VS Waves\release"

Credits: 

BGM / SFX
Carlos André 

Programming
Edival Martin (Twitter: https://twitter.com/edii_martin)
Leonardo Ribeiro (Twitter: https://twitter.com/leokrisys)

Art
Edival Martin
Leonardo Ribeiro

Game Stills: 
Source files: 
Executable: