Nightwave Plaza is the official app of the plaza.one website and it offers you exactly the same features. In other words, you can listen to a bunch of vaporware songs while you enjoy a 90s animated wallpaper.
Using Nightwave Plaza is as easy as entering the app and letting go. As soon as you open the app you'll start listening to music and watching the wallpaper move. If you want to look at the wallpaper in more detail, you can just minimize the player. Plus, you can easily choose between 80 different wallpapers using the options menu.
Whenever you stumble upon a song that you particularly like, just hit the 'like' button. Just keep in mind that you need to register to do so. If you don't have an account yet, you can register through the official website in just a couple of minutes. You can also help the app's author by making a donation.
Nightwave Plaza is an excellent vaporware app that lets you enjoy a bunch of songs and really nice aesthetics. Best of all, there are no ads! Not even in between songs. In other words, you can listen to music non-stop with this app.