--Likes--
Robotic arm/panel animations
New engine capabilities
Gels (repulsion is my favorite)
No crouch jumping
GLaDOS seems as if she is actually speaking to you instead of it feeling like pre-recorded messages
--Dislikes--
Portal bumping is overused, and is just guiding inexperienced players
Dialogue is very specific to the storyline, and will be hard to incorporate GLaDOS' or Wheatley's lines into custom maps
Lack of Pneumatic Diversity Vents
Lack of crushers in test chambers (see propulsion gel video)
