If you open the ad and it says "remove ads", and thats the first ad the comes up, it doesnt make sense! No one likes ads because it wastes their time. If youre playing offline and if you havent bought the ad thing, just let the game play normally and take the ads out offline. Please change the game back to what it was before ads were added!
SanikIsTehBest about Sonic CD Classic, v2.0.1