I need a skilled JavaScript developer to create a simple game consisting of three defined stages - setup, play, and end. The details on functionality for game setup were unfortunately omitted, so I'd appreciate your input on suitable features, such as player selection, difficulty level selection, and game instructions, among others. Your comprehension of game development should allow you to understand player interaction and game flow intuitively. Moreover, your ability to deliver within tight deadlines is critical as this project is pretty urgent; I'm looking to have the game ready in one or two hours