I am finally ready to call this prototype officially into alpha release!  The face sliding bug has finally been squashed and both endings are implemented in text cutscenes.  There is now a final alien boss if you decide to take the alien ending branch, and a final puzzle area if you are taking the human branch for the ending (as well as a written epilogue for each path).  I hop you enjoy the games and please leave feedback if you have any thoughts, I will be continuing to polish this game for as long as players are interested!