Quell

Quell is an enchanting puzzle game of logic and relaxation.

The game-play is simple: slide a little water droplet around a window-pane, avoid the spikes and collect the pearls. Easy, right?

Absolutely, but the beauty of Quell is in the perfectly pitched difficulty curve - it's just taxing enough to test your powers of logic, but never so much so that it stops being fun. The gentle music (by acclaimed composer Steven Cravis) and ambience create the perfect setting to allow your brain to engage fully with these ingenious puzzles.

If you're willing to dig deeper still, there's a side narrative which tells a touching story of love, loss and nostalgia. Either way, Quell is a haunting experience that will stay with you long after you've finished it.

Fall in love with Quell...

Minimum Requirements:

OS *: Windows Vista/7/8
Processor: 1.66 GHz or faster 32-bit (x86) or 64-bit (x64) processor
Memory: 2 GB RAM
Graphics: OpenGL 1.3 or higher
Storage: 150 MB available space

To activate the Steam key you've received, follow the instructions below;

First up, open the Steam client. (If you don't have it, simply click the "Install Steam" button here => Steam Store )
Sign in to your Steam account. (If you don't have one, click here to create a new one => Steam Account)
Click on the "ADD A GAME" button in the bottom corner of the client.
Then, select "Activate a product on Steam..."
Write down or copy-paste the activation key that you've received from %s in the window.
Your game is now visible in your library! Click on your "Library".
And finally, click on the game and select "Install" to start your download.