Yes,yes sonic is a game on your Genesis,but when you were a little kid  they had the Sega Game Gear,the Sega Nomad,then the Game Boy Color,but now when those handhelds came out,they were too expensive.But you only had a Neo Geo Pocket Color,and then in 1999,a new commercial was on television saying the the new Sonic game has released,Sonic The Hedgehogocket Adventure!Out now a only on Neo Geo Pocket Color,you jumped on your Mom and Dad to see if you can buy the game,then they had to agree about it and went on your Gateway Computer and see the screenshots,reviews,and Gameplays.You realize its 1:00 pm and all of your friends got a Neo Geo Pocket Color and Sonic with the handheld.Your parents agree to get it and you went to the store and saw the price...24.99!You got and you played it until the end of the time.This part of the review is how i enjoyed it.The game was supposed to Sonic Portable because it was the most fastest game for the Neo Geo Pocket Color and it was also supposed to be named Sonic 2 Portable because it was inspired by Sonic The Hedgehog 2,the music was the same,the zones were the same,and all the bosses from Sonic 2 were on Sonic Pocket Adventure.The levels were amazing but it was only 2 levels per zone.The levels are Extremely Easy in green hill zone.The game only had 8 levels.Remember,2 levels per zone!