Hey, just got your post. It's fun, if you've ever heard of Minecraft, it's exactly like that but 2d. Also there's more of a focus on combat and adventure, rather than just building, though you can do that too. Overall it's pretty good, but once you get all the best equipment, there's little else to do rather than build stuff and start a new guy. Though there is online capability, which let's you play and build with others.

Strange unrelated comment in the name of capitalism! Also I want some cookies too.