This game is the best puzzle game ever. You are a test subject to a lab and you go through some tests. You get a portal gun which is extremely fun and interesting to use. You can make a portal one place, and one in another place, then go in one and come out the other. You can do many interesting stuff with the portals, it is great fun. One of the best parts of Portal is its humor. The computerized voice that leads you has many great awesome one liners. The game is extremely funny, and it has absolutely one of the best end credits song ever.
*** PORTAL *** THE GOOD -Fantastic and innovative puzzles -Witty and highly entertaining dialog -Different ways to solve each problem -Delightful music during the credits THE BAD -Really short OVERVIEW... Read Full Review
Now, when I bought The Orange Box, this was the first game I played, and 3 hours later I was finished it. The games' length depends on how good you are at problem solving. For some it will take a few hours, to others it ... Read Full Review