I have been working to test through the first 9 levels or Episode 1. I will finish up fixing the bugs that I have found and release it to the public. I don't know when, Christmas seems like a good time, but I may finish it before then. But I do believe Christmas would be a good release date.
As for Episode 2 and 3. I may finish them if I can think of more creative ideas for maps. Unfortunately I haven't been able to come up with any good ones for a while.
I'll try to keep things posted as I go.