This is a game I wrote in September of 2010. Original post
It was written in ActionScript 3 (Flash), but these days, it's not possible to embed Flash in a web page anymore.
If you want to try this out, your best bet is to download an offline Flash player (requires ActionScript 3) and then download tiny-puppy-rpg.swf and run it.
Gave it a try? Let me know!