Maaan, this game is buggy as hell. I deducted a full star for that. I had to hit the action key about 11 times and reposition a bunch before it actually did something. Makes it rather hard to know what to do. I still finished the game, but it ended up making me run around quite a bit for no reason.
The story is kinda stupid but it's just a tech demo, so I can forgive that. ^^ The graphics were pretty bad, too, but overall it kept me playing somehow. This is probably the lowest I've ever rated a game I bothered to finish... I don't feel justified giving more stars though, haha. You have a good framework here for a better game, and you hinted you were making one when I did your blue key Easter egg thing. Make sure to fix the bug with the action key, though. It really was a pain in the arse... Also, always be sure to tell people the controls at the beginning of the game. Just a protip from a fellow designer. You'll get flamed less. XD