It's just the basics of the game, don't expect anything magical.
Fork it from GitHub! https://github.com/MichielDeMey/Jetpack-Awesomeness-HTML5
The one and only, the original Jetpack Awesomeness!
Also with multiplayer and a small "how to play" tutorial.
An application written in C# that backups your savegames in the cloud.
You can use either Dropbox or Box
A mail client written in C#, inspired by Sparrow.
Merely a proof of concept. You can only view your mails.