Need help: Rendering Problems with Adobe Premiere!

Hello guys I am currently having problems when rendering videos with Adobe Premiere. The result is that the video looks over-saturated, with inaccurate colors, and also much of the quality of the video has been lost. the settings that I am currently using is h.264, 1280 x 720 30p, maximum rendering quality. Please reply back because currently this is one of the problems that I've had to face before uploading my game-play videos to youtube. Btw what program do you recommend for me to record videos with? Dxtory? Fraps? Bandicam? Camtasia? 

First Video: (Before Rendering, Raw)

http://imgur.com/dxDiciA,6aDxU7f#0

Second Video: (After Rendering)

http://imgur.com/dxDiciA,6aDxU7f#1