https://www.moneycontrol.com/technology/...47092.html
If you want to add these games to your mobile device, now would be the time to do it. Sonic CD and Sonic 4: Episode II are two of the nine games getting delisted. The other seven are Crazy Taxi, Golden Axe Classics, Shining Force Classics, Streets of Rage, Streets of Rage 2, Virtua Tennis, and Super Monkey Ball. Interestingly, Sonic 1 and 2 don't seem to be effected by this.
Sega has been delisting a lot of their classic games lately, and the rumor is that it's because they're going to launch a subscription service in the future (ugh). It's crazy how we went from classic mini consoles like the Genesis mini only a few short years ago to everything being tied to a subscription now.
At least you can download the games for free without ads now.