PuzzleScript (puzzlescript.net)

The PuzzleScript gallery is very much worth a look: http://puzzlescriptgallery.tumblr.com/

Alan Hazelden's page is especially good: http://www.draknek.org/games/puzzlescript/

Reminds me of Paganitzu (http://en.wikipedia.org/wiki/Paganitzu)

Let me take this opportunity to recommend the best PuzzleScript game: Heroes of Sokoban.

http://www.puzzlescript.net/play.html?p=6860122

(Full disclosure: made by a friend of mine.)

Wow that's kind of cool. :)

So... how do I get past the second gem?

Neat little game.

I played some Sokoban back in the day. This game reminded me of that :)

Wow I've been obsessing over Call of the Jewels for an hour now! Always awesome when a game without insane graphics can do that.