Games downloaded from this site come in compressed archive files. If you have an android phone you could try looking up zarchiver, which should be able to help you extract the full game files. Alternatively, move the compressed game files to your PC, and use 7-zip to extract it.
Chances are you'll get a bunch more archive files after the first extraction, like nameofgame.r00, nameofgame.r01 etc for example. If you do, extract the .r00 or .r01 file, unless you get a second plain .rar file, in which case extract that.
"I think that the problem with this video is it is highly derivative of many popular bands within the genre. Although when viewed on its own merits, it does have a deeper groove. However what it has in groove, it lacks in originality. One can't help but be reminded of such bands as Pearl Jam, White Zombie, Suicidal Tendencies and other bands that bear the mantle of so called "Alternative Rock". One is even reminded of Lorie Anderson when she wore curlers. Hehehmhm! This video speaks less to the heart and more to the sphincter. In closing, I think Korn would do well to learn more from -"