This game The Neverending Stairs is insanely intense what it is and type of game. It must be played with a headset or some damn good speakers to really get the intense your in trouble type feeling. The game is simple, continue down the stairs non stop, and see how long you can last before quitting out.
I personally on my 1st real try, got to floor 30, and at that point, had to remove my pc headset, as too much was going on and my adrenaline was pumping. Damn game made me wiggle a few times from crap I was not expecting.
If you haven't played, it then I advise that you play it immediately. The game can be played on a low end system and at many resolutions.
Here is a link to go download the game - http://www.mediafire.com/?y655d73rffnnm0p
Please feel free to post how far you had gotten on the stairs, and share your experiences!
It may seem stupid, but it is totally worth it, to keep playing and descend further. Remember, crank that audio up when playing!
Remember, Level 30 is my furthest descent so far!
Gabriel