Prepare and complete the ritual before the townsfolk discover and deal with you!
Ariel just wants one thing from life: to summon a demon that will give him UNLIMITED POWER!!! But those meddling townsfolks don't want to let him finish his ritual. Sneak from them and make sure you bring all the sacrificial goats to the pentagrams so you can finally summon the demon of your dreams, and have your revenge on those puny townspeople.
The application Tiled was used to create the levels. Photoshop and Flash were used to create the graphics of the game, and the development IDE was Flash-develop. Git was the repository for all the code, and the commonplace for transportation of assets was Google Drive.
Just uncompress the ZIP into an empty folder and run the .swf file. If the game doesn't recognize the file extension, try opening it with a web-broswer like Firefox or Google. To move, use the arrow keys or the WASD keys.