I was playing Sonic2 on my genesis when suddenlly i got a inspiration storm… it happened when i was at Oil Ocean Zone, on Act 2, when i got the higest place in the zone and saw that scorching sun, and the platforms and oil falls, i said: “yea! that’s it! i’ll draw oil ocean zone from another angle or something!”  
so, here is it, for me that’s very good =P i dont see anything that makes the picture bad (i’m much better making landscapes than characters :P)  
I DIDN’T used any rip of Oil Ocean’s background or foreground, all there was made by my hands, or fingers, ‘cause i used the touch pad, i just used a screenshot for take the color tones, i took i total 5 hours to finish it :/.  
i’m thinking in make Chemical Plant or Hill Top Zone next time :)