Yep. We started with the creation of a small Javascript engine and a simple Javascript level editor. The rest built itself pretty quickly, with an artistic direction only few can match. Thanks Unau for carrying us so far.
I may be a little too glad that we beat the other quick-mini-games-in-succession style games. We must have done something right (even if I'm not totally sure what). Glad you tried the game, thanks a lot!