chip's challenge

Chip's Challenge is an MS DOS game that kicked incomprehensible amounts of ass. Even to this day it's a fantastic timewaster. I first played this on the first computer I ever got with Windows 95. You play as Chip and you collect chips on a grid-based level with obstacles and enemies trying to stop you. You would collect every chip before time runs out and step into the portal that moves to the next level. Even with all the 3D based games today and photo-like graphics of ps3, most games cannot match the fun such as Chips Challenge. Oh and by the way, DIGW is the password to the very last level(147 if I am correct).