I got carried away flying around in 3D before I remembered its a tower defence. Love the concept.
Laughed at some of the facts when I noticed the billboard.
I did also have some browser performance issues. Strangely they settle down after a bit.
Glad you liked it and thanks for playing. Yeah I will probably continue with this game, but I don't know if it will be web export in the future, as there are too many performance issues. And I want to increase the visual quality as well.