I’ve finally added in some rudimentary AI hooks, which has let me finish off Space Invaders and move on with the game engine. You can download and play Space Invaders here as a runnable JAR. Let me know how it runs! It should work cross-platform, you just need Java installed. If you want to cross reference the game, I’ve updated the YAML description to the latest version here.
My next step is to implement a couple of other games – PacMan and Pong. With those done, the engine should be expressive enough to start properly inventing with. I’ve got a little time to work on it today and tomorrow but it might not be until next week that you see those games released properly.
EDIT – Oops! Someone’s very helpfully pointed out that the JAR crashes right now. I’ll fix this as soon as I can.