Here's a nice link to help:
http://lmgtfy.com/?q=javascript+game+tutorialSpecifically the #1 suggestion
An Introduction to Game Programming with JavaScriptI have no idea what alchemy is outside of my home science set making gold from lead so no dice there.
You would approach making a game in javascript like you would approach making a game in any language - break it down.
1. How do you display graphics?
2. How do you deal with user input?
3. How do you keep data current for the user?
4. How do you keep a frame rate acceptable (assuming there is a framerate...)?
5. How do you structure your classes so there is the user class, enemy class, etc?
6. World / level / puzzel development?
7. Animation?
Just think about what parts make up a video game and start working on those small chunks eventually piecing them all together to make one complete game.
This post has been edited by modi123_1: 26 Jun, 2009 - 09:49 AM