I hate WASD controls because I am so old we had to move a ping pong bat by tipping the TV on the side but - this is very very good. So good I forgot all about that - although the 'jump' bit stymied me. Atmospheric (for once I have working sound), wonderfully drawn and just a little creepy.
The 'pager' graphic work is superb. I wish I knew how to code for this sort of effect.
Pos Def More =^^= Lovely demo all round