According to this site all the MD can display is brown. This thread is basically a comparison between the MD68K and the HU6280. Yes I know the VDP displays the colors using RGB in bit format. Again semantics. Argue the processor please.
Actually we are just trolling you for your ultimate retardedness in thinking that all the tricks you saw the Genesis do on screen had to do with the 68000, and your total lack of knowledge concerning the VDP, how it works, what it does, everything concerning sprites and background scrolling, etc. About everyone here knows it can do more then display brown. The fact is though you think the Genesis system, and the 68000 in general, seems to do alot more then it does or is capable of, while most others here recognize and admit to its limits as a game system and the limits of the 68000 cpu. In most peoples eyes here its a good system, but we don't trump it up as the be all end all and candy coat that trump up with a couple spoons of Alien Soldier and ResQ on top while spitting out absolute nonsense about the Pc Engine.
(note I should know it does more then display the color brown. I'm one of the few that refined the svideo mod for the damn things Model 1 and Xeye. Pfft, obviously it can do 62 shades of brown, not one or 50 or anything.)